CN111395804A - Movable assembled epidemic prevention intelligent detection channel - Google Patents

Abstract

The invention provides a movable assembly type epidemic prevention intelligent detection channel with novel structure design and good disinfection effect; it includes an outer frame box, the front and rear ends of the outer frame box are open, and the openings at the front and rear ends of the outer frame box constitute the exit and The entrance, the exit and the entrance are respectively provided with isolation curtains composed of several strip-shaped leather curtains. Disinfection area, transition area, and wind blowing area; between the dust removal area and the atomization disinfection area, and between the transition area and the wind blowing area are separated by the isolation curtains; wherein, the dust removal area is provided with an air outlet and the personnel are separated. The floating dust on the body is blown off; an atomizer is installed in the atomization area and the disinfectant is atomized into water vapor and filled in the atomization area; there is an air outlet in the wind blowing area, and the moisture or water droplets on the body of the personnel are blown off or air-dried .

Description

Mobile Assembled Smart Detection Channel for Epidemic Prevention

technical field

The invention relates to an epidemic prevention and disinfection device, in particular to a movable assembled intelligent detection channel for epidemic prevention.

Background technique

The new coronavirus epidemic in 2019 has made people realize the harm of the virus again, and the disinfection of mobile personnel is extremely important. At present, most of the existing disinfection devices use direct atomized disinfectant, and people pass through the atomization. After the disinfection area can be.

In view of the importance of disinfection work and the universality of later use, this patent proposes a movable and assembled intelligent detection channel for epidemic prevention with a novel structure.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the deficiencies of the prior art, to meet the actual needs, and to provide a movable assembled intelligent detection channel for epidemic prevention with novel structure design and good disinfection effect.

In order to realize the purpose of the present invention, the technical scheme adopted in the present invention is:

A movable and assembled intelligent detection channel for epidemic prevention is designed; it includes an outer frame box with openings at the front and rear ends of the outer frame box, and the openings at the front and rear ends of the outer frame box constitute the exits and entrances for personnel, and the exits and entrances are respectively provided with There is an isolation curtain composed of several strip-shaped leather curtains.

Between the dust removal area and the atomization and disinfection area, and between the transition area and the wind blowing area, the isolation curtains are used for isolation;

Among them, there is an air outlet in the dust removal area to blow off the floating dust on the body of the personnel; an atomizer is installed in the atomization area, and the disinfectant is atomized into water vapor and filled in the atomization area; there is an air outlet in the wind blowing area. blowing or air-drying moisture or water droplets from a person's body;

The person to be disinfected enters the dust removal area through the entrance and blows the floating dust off the body through the air flow in the dust removal area, and then enters the atomization area to disinfect the human body by vaporizing the disinfectant, and then enters the transition area to prolong the stay of the disinfectant on the body. Time, and finally enter the wind blowing area, and blow off excess water vapor and water droplets on the human body or air dry through the airflow in the wind blowing area.

A tank box is installed on the upper part of the bottom plate in the outer frame box, a pedal is installed on the top of the tank box, and the tank box at the bottom of the pedal is a cavity, the dust removal area, the atomization disinfection area, the transition area, and the wind blowing area. The pedals are the first pedal, the second pedal, the third pedal and the fourth pedal.

The first pedal is made of a hollow mesh plate, and the space in the tank box under the first pedal is separated from the space in the tank under the second pedal by the first partition;

A horizontally placed dust removal filter cloth is installed under the first pedal, and the dust removal filter cloth separates the upper and lower areas of the dust removal filter cloth; the space under the dust removal filter cloth is provided with a negative pressure exhaust pipe, and the negative pressure exhaust pipe with the opening facing upwards.

The atomizer is installed on the top of the atomization area, the first airflow purification box is installed on the left side of the atomization area through the connecting piece, and the first airflow filter box is installed on the right side of the atomization area. , the airflow is purified by the first airflow purification box and enters the atomization zone to provide sufficient oxygen and fluid airflow, and the airflow is discharged through the first airflow filter box;

The space in the tank box below the second pedal and the third pedal is communicated to form a condensate collection bin, and the space in the tank under the third pedal and the fourth pedal is isolated by a second partition; wherein Both the second pedal and the third pedal are hollow mesh structures.

A second airflow purification box is installed on the left side of the transition area through a connector, and a second airflow filter box is installed on the right side of the transition area. After being purified by the second airflow purification box, the airflow enters the transition area to provide sufficient oxygen and Fluid airflow, the airflow is discharged through the second airflow filter box.

The first airflow purification box and the second airflow purification box have the same structure, which includes a rectangular shell, the inside of the shell is a cavity, and a first particulate filter filter cloth is arranged inside, and the first particulate filter filter cloth connects the inside of the shell. It is divided into left and right parts, wherein the left side wall or top of the casing is provided with a first air inlet that communicates with the left area of the first particle filter cloth, the right side wall of the casing is a hollow mesh structure, and the air flow is formed by the first air inlet. The air inlet enters and is discharged from the right side wall of the housing after passing through the first particulate filter cloth;

There is also an upright liquid supply pipe in the shell located in the right area of the first particulate filter cloth, and the liquid supply pipe is connected with a first liquid inlet, and the side of the liquid supply pipe arranged opposite to the first particulate filter cloth There are several nozzles connected to the liquid supply pipe on the wall from top to bottom, and the nozzles periodically spray the disinfectant to the surface of the first particle filter cloth according to a certain frequency;

The bottom of the casing is provided with a first liquid discharge port, and the outlet of the first liquid discharge port is communicated with the condensate collection bin.

The air filter and heating box are installed on the left side of the air blowing area through the connecting piece, and the filter screen box is installed on the right side of the air blowing area. Then it is discharged through the filter box.

The first airflow filter box and the second airflow filter box have the same structure, which includes a rectangular plate-shaped shell, the inside of the shell is a cavity, the outer side wall of the shell is a hollow mesh structure, and the inside of the shell is a cavity , and a second particulate filter cloth is arranged in the casing, and the second particulate filter cloth divides the interior of the casing into left and right parts, wherein the right side wall of the casing is provided with a connection to the right area of the second particulate filter cloth The first air outlet of the housing, the airflow enters from the right side wall of the housing and is discharged from the first air outlet on the right side wall of the housing after passing through the second particle filter cloth;

The bottom of the casing is provided with a second liquid discharge port, and the outlet of the second liquid discharge port is communicated with the condensate collection bin.

The airflow filtration and heating box includes a filter box and a heating box. The filter box and the heating box are connected and separated by an intermediate isolation net. The filter box is provided with a third particulate filter filter cloth, and the third particle filter filter cloth connects the filter box. The interior is divided into left and right parts, wherein the left side wall or top of the filter box is provided with a second air inlet that communicates with the left area of the third particle filter cloth, and the right side wall of the heating box is a hollow mesh structure, and There is a spiral electric heating tube in the heating box. The air enters the heating box through the second air inlet and passes through the third particle filter cloth, and then enters the heating box through the partition screen. The air is heated by the spiral electric heating tube in the heating box. Then it is discharged from the right side wall of the spiral electric heating tube;

The filter screen box includes a rectangular outer frame, the left side wall of the outer frame is a hollow mesh structure, and the outer frame is filled with nano-scale filter sponge, and the bottom of the outer frame is provided with a second air outlet, and the second air outlet is Negative pressure is provided in the outer frame.

A liquid storage tank is installed on the right side of the dust removal area, and the disinfectant is located in the liquid storage tank. It also includes a waste liquid filter box with the same shape as the outside of the liquid storage tank. The inner cavity of the waste liquid filter box is filled with nanometers. Sponge filling, a waste liquid inlet is provided at the bottom of the waste liquid filter box, an overflow port is provided at the top of the waste liquid filter box, and the waste liquid filter box is communicated with the interior of the liquid storage tank through this overflow port;

It also includes a waste liquid delivery pump, the inlet of the waste liquid delivery pump is connected with the condensate collection bin through a pipeline, and the outlet of the waste liquid delivery pump is connected with the waste liquid inlet through a pipeline;

It also includes a disinfectant booster delivery pump, which is connected to the disinfectant inlet of the atomizer.

The outlet of the disinfectant booster delivery pump is connected with a branch pipe, and the branch pipe is connected with an autonomous control valve with its own controller that can be opened in a gap shape, and the autonomous control valve is intermittently opened; the autonomous control valve The outlet is connected to the first liquid inlet through a pipeline.

It also includes a high-pressure fan, the air inlet of the high-pressure fan is connected with an intake manifold, and the air outlet of the high-pressure fan is connected with an outlet manifold; the inlet or/and outlet of the high-pressure fan is connected with a gas filter device, and the gas filter The device includes an outer box with a cavity inside, the left side of the outer box is provided with an air inlet, the right side is provided with an air outlet, the air inlet is connected with the air inlet main pipe, and the air outlet is connected with the air outlet main pipe;

The outer box is provided with a fourth particle filter cloth, the fourth particle filter cloth divides the inside of the outer box into two parts, left and right, and a liquid spray pipe is arranged in the inner cavity of the outer box on the left side of the fourth particle filter cloth, and A spray head is arranged on the side wall of the liquid spray pipe opposite to the fourth particle filter cloth, and the spray head sprays the disinfectant on the fourth particle filter cloth; the spray pipe is connected to the outlet of the autonomous control valve;

The negative pressure exhaust pipe is connected with the intake manifold;

The first air outlet and the second air outlet are respectively connected with the intake manifold through pipelines.

The first air inlet and the second air inlet are respectively connected to the air outlet main pipe through the first air inlet branch pipe and the second air inlet branch pipe, and the first air inlet branch pipe and the second air inlet branch pipe are respectively connected to the first air valve , the second valve,

The connecting piece includes an upper piece and a lower piece. The upper piece and the lower piece are both plate-shaped and longitudinally fixed on the top plate and the bottom plate of the outer frame box. The first airflow purification box, the second airflow purification box, the airflow The top and bottom of the filtering and heating box, the screen box, the first airflow filter box and the second airflow filter box are respectively located between the upper part, the lower part and the side wall of the outer frame box.

The outer frame box is a combined tank box and is composed of a top plate, a bottom plate, a left plate and a right plate.

A far-infrared human body temperature measuring camera is installed on the top of the front entrance of the outer frame box, and a display is installed on the top of the entrance of the outer frame box, and the display is used for the far-infrared human body temperature measuring camera to obtain the human body. temperature data is displayed.

The beneficial effects of the present invention are:

This design adopts an outer frame box type design, which can be prepared as a standardized product for hoisting and transportation during production, and can be quickly placed in the area to be used for quick use. At the same time, the detachable outer frame box body and other components can also be assembled on site. More importantly, this design can realize serial operations such as dust removal, disinfection, and air blowing for personnel through the design of different functions in different areas. After entering, personnel can pass through each area in turn, which improves the disinfection effect and can Improve the comfort of the crowd after disinfection.

Description of drawings

Figure 1 is a schematic diagram of the main structure of this design;

Figure 2 is a schematic view of the main structure of the dust removal area, atomization disinfection area, transition area, and wind blowing area in the top view of the design;

Figure 3 is a schematic diagram of the longitudinal cross-sectional structure of the dust removal area in this design;

Figure 4 is a schematic diagram of the longitudinal cross-sectional structure of the atomization disinfection zone in this design;

Figure 5 is a schematic diagram of the longitudinal cross-sectional structure of the transition zone in the design;

Figure 6 is a schematic diagram of the longitudinal cross-sectional structure of the wind blowing area in this design;

Figure 7 is a schematic diagram of the airflow direction principle in this design;

8 is a schematic cross-sectional structure diagram of the first airflow purification box and the second airflow purification box in this design;

9 is a schematic structural diagram of the first airflow filter box and the second airflow filter box in the design;

Figure 10 is a schematic diagram of the cross-sectional structure of the flow filtration and heating box in this design;

Figure 11 is a schematic diagram of the cross-sectional structure of the screen box in this design;

Figure 12 is a schematic diagram of the flow direction of the disinfectant in this design;

FIG. 13 is a schematic cross-sectional structure diagram of the gas filter device in this design.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the present invention is further described:

Example 1: A movable and assembled intelligent detection channel for epidemic prevention, see FIGS. 1 to 13 .

It includes an outer frame box 1, the front and rear ends of the outer frame box are open, and the openings at the front and rear ends of the outer frame box constitute an exit and an entrance for personnel. The exit and the entrance are respectively provided with a plurality of strip leather curtains. Isolation curtain 601, in this design, the outer frame box is a combined tank box and is composed of a top plate 101, a bottom plate 103, a left side plate 104 and a right side plate 102. The outer frame box 1 can be used in specific implementation. It is a fixed structure or a commonly used combined structure.

Further, a far-infrared human body temperature measuring camera 820 is installed on the top of the front entrance of the outer frame box 1 in this design, and a display 821 is installed on the top of the entrance of the outer frame box. In this design, the far-infrared human body temperature measuring camera 820 and the display 821 and their imaging principles are commonly used techniques in the field to display the human body temperature data obtained by the far-infrared human body temperature measuring camera.

In this design, the area from the entrance to the exit in the outer frame box 1 is divided into a dust removal area 201, an atomization and disinfection area 301, a transition area 401, and a wind blowing area 501. Between the disinfection areas, the transition area and the wind blowing area are separated by the isolation curtains. Functionally, the dust removal area 201 is provided with an air outlet to blow off the floating dust on the body of the personnel; the atomization area 301 An atomizer 320 is installed and the disinfectant is atomized into water vapor and filled in the atomization area; an air outlet is provided in the wind blowing area 501 to blow off or air dry the moisture or water droplets on the body of the personnel.

Specifically, in this design, a tank box is installed on the upper part of the bottom plate 103 in the outer frame box 1, a pedal is installed on the top of the tank box, and the tank box at the bottom of the pedal is a cavity. The pedals in the disinfection area, the transition area, and the wind blowing area are the first pedal 202 , the second pedal 304 , the third pedal 403 and the fourth pedal 505 respectively.

The first pedal 202 is made of a hollow mesh plate, and the space in the tank box under the first pedal 202 and the space in the tank under the second pedal are separated by the first partition 203; at the same time, A horizontal dust filter cloth 205 is installed below the first pedal 202. The dust filter cloth 205 separates the upper and lower areas of the dust filter cloth 205. At the same time, the space below the dust filter cloth 205 is provided with negative pressure. The suction pipe 804, the opening of the negative pressure suction pipe 804 is set upward, and the suction through the negative pressure suction pipe 804 provides a negative pressure to the upper area, and promotes the airflow to flow in the direction of the dust filter cloth 205. The first pedal of the hollow screen plate 202 can absorb the dust of people entering the area and filter the floating dust on the person through the dust removal filter cloth 205, and the dust removal filter cloth 205 can use nano-scale dust removal filter cloth to improve the dust removal efficiency.

Specifically, in this design, the atomizer 320 is installed on the top of the atomization area 301 , and the first airflow purification box 302 is installed on the left side of the atomization area 320 through the connecting piece 311 . A first airflow filter box 303 is installed on the right side of the area. The airflow is purified by the first airflow purification box 302 and enters the atomization area to provide sufficient oxygen and fluid airflow. The airflow is discharged through the first airflow filter box 303. The atomizing area 301 is isolated from the external area by a leather curtain, and the inner area of the atomizing area 301 is filled with atomized disinfectant during normal operation. At this time, the oxygen content in the atomizing area 301 is low. In this case, it is extremely unfavorable for the elderly and people who are prone to hypoxia. Therefore, through the first airflow purification box 302, the airflow can be filled into the atomization zone 301 to increase the oxygen content in the atomization zone 301, and through the first airflow purification box 302, the air flow can be filled into the atomization zone 301 to increase the oxygen content in the atomization zone 301. An airflow filter box 303 can extract the airflow to form a fluid airflow, and meanwhile, the virus can be prevented from staying in this area by extracting the airflow.

Further, in this design, the space in the tank box below the second pedal 304 and the third pedal 403 is communicated to form a condensate collection bin, and the tanks below the third pedal and the fourth pedal are in the tank box. The space is isolated by the second partition 402; the second pedal and the third pedal are both hollow mesh structures, because the product of this design is generally continuous and continuous operation during regular use, and its atomization is used for a long time. Condensation of water vapor is easy to occur at the bottom of the device, and the second pedal and the third pedal can collect the condensed water droplets of the atomized disinfectant, thereby improving the use efficiency of the disinfectant.

Specifically, in this design, the left side of the transition area 401 is installed with the second airflow purification box 302 through the connecting piece 311 , the second airflow filter box 303 is installed on the right side of the transition area 401 , and the airflow passes through the second airflow filter box 303 . After purification, the airflow purification box enters the transition zone to provide sufficient oxygen and fluid airflow, and the airflow is discharged through the second airflow filter box. The flow of this airflow can also prevent the oxygen content in the transition zone 401 from decreasing.

Specifically, in this design, the structures of the first airflow purification box and the second airflow purification box are the same. Referring to FIG. 8 , it includes a rectangular shell with a cavity inside and a nanometer-scale shell inside. The first particle filter cloth 3025, the first particle filter cloth 3025 divides the inside of the casing into two parts, left and right, wherein the left side wall or top of the casing is provided with a first particle filter cloth 3025. The air inlet 3024, the right side wall of the casing is a hollow mesh structure, the airflow enters from the first air inlet 3024 and passes through the first particle filter cloth 3025 and then is discharged from the right side wall of the casing; There is also an upright liquid supply pipe 3022 in the casing in the area on the right side of the cloth 3025. The liquid supply pipe 3022 is connected with a first liquid inlet 3027, and the side wall of the liquid supply pipe opposite to the first particle filter cloth 3025 is arranged There are several nozzles 3023 connected to the liquid supply pipe from top to bottom, and the nozzles 3023 periodically spray disinfectant to the surface of the first particulate filter cloth at a certain frequency;

Further, the bottom of the casing is provided with a first liquid discharge port 3028, and the outlet of the first liquid discharge port 3028 is communicated with the condensate collection bin.

When the first air purification box and the second air purification box of this design are in use, the air flow enters the casing through the first air inlet 3024 and filters out the particles through the first particulate filter cloth 3025, and then passes through the hollow on the right side wall of the casing. The ventilation holes are discharged, and after the airflow passes through the first particle filter cloth 3025, the particulate waste is retained on the first particle filter cloth 3025, and the nozzle 3023 periodically flows to the surface of the first particle filter cloth at a certain frequency. Disinfectant is sprayed, one of which can clean the particles remaining on the first particle filter cloth 3025 and discharge it through the first liquid discharge port 3028 below, and the other is to use the disinfectant to discharge the virus retained in the particulate matter in the external airflow. Cause secondary pollution (disinfectant can kill viruses attached to the surface of particles).

Further, referring to FIG. 9 , the structures of the first airflow filter box and the second airflow filter box in this design are the same, including a rectangular plate-shaped casing, the interior of the casing is a cavity, and the outer side wall 4043 of the casing is Hollow out mesh structure, the air flow enters the shell through the hollow side wall, the inside of the shell is a cavity, and a second particle filter cloth 4041 is arranged in the shell, and the second particle filter cloth 4041 divides the inside of the shell into two parts. There are two parts, left and right, wherein the right side wall of the housing is provided with a first air outlet 4042 that communicates with the right area of the second particulate filter cloth 4041. The airflow enters from the right side wall 4041 of the casing and passes through the second particulate filter cloth. It is discharged from the first air outlet on the right side wall of the housing.

Further, the bottom of the casing is provided with a second liquid discharge port 4045, and the outlet of the second liquid discharge port 4045 is communicated with the condensate collection bin. This second liquid discharge port 4045 can also discharge the condensed water droplets to the condensate collection bin. Collect in warehouse.

Specifically, the air filter and heating box are installed on the left side of the blowing area 501 through the connector 311 in this design, and the filter screen box 503 is installed on the right side of the blowing area, and the air flow passes through the air filter and heating box. After purification and heating, it enters the transition zone and blows air on the human body, and then is discharged through the screen box. The airflow filtering and heating box mainly filters the particles in the airflow, while the heating box heats the airflow to dry the water droplets on the human body. In summer, when the temperature is high, the heating box may not be used, and only the airflow filter and the filter screen box 503 can be used.

Specifically, the airflow filtration and heating box includes a filter box 504 and a heating box 506, the filter box 504 and the heating box 506 are connected and separated by an intermediate isolation net 5042, and the filter box 504 is provided with nano-scale third particulate matter The filter cloth 5042 and the third particulate filter cloth 5042 divide the interior of the filter box into two parts, left and right, wherein the left side wall or top of the filter box is provided with a second air inlet that communicates with the left area of the third particulate filter cloth Port 5043, the right side wall of the heating box is a hollow mesh structure, and there is a spiral electric heating tube 5061 in the heating box. The air enters from the second air inlet and passes through the third particle filter cloth. Entering into the heating box, the airflow is heated by the spiral electric heating tube in the heating box and discharged from the right side wall of the spiral electric heating tube.

Specifically, the filter box includes a rectangular outer frame, the left side wall 5012 of the outer frame is a hollow mesh structure, the outer frame is filled with nano-scale filter sponge 5013, and the bottom of the outer frame is provided with a second air outlet 5014, the second air outlet 5014 provides negative pressure in the outer frame, this negative pressure can absorb the airflow in the blowing area, and the nano-scale filter sponge can absorb the particles in the airflow, and the airflow after adsorption and purification is circulated into The following supercharger fans are used for recycling. In this way, the air flow of the supercharger fan from the outside air can be reduced. The reduction of the air flow in the air can reduce the probability of viruses in the air entering the entire circulation system. Second, it can prolong the service life of each filter box and purification box in the whole system.

Further, a liquid storage tank 306 is installed on the right side of the dust removal area in this design, and the disinfectant is located in the liquid storage tank 306, see FIG. 12 , and also includes a waste liquid filter box 817 with the same shape as the outside of the liquid storage tank. , the waste liquid is filtered, the inner cavity of 818 is filled with nano-scale filling sponge 818, the waste liquid filter box is provided with a waste liquid inlet at the bottom, the top of the waste liquid filter box is provided with an overflow port 819, and the waste liquid filter box is provided with The overflow port is communicated with the inside of the liquid storage tank; it also includes a waste liquid delivery pump 815, the inlet of the waste liquid delivery pump 815 is connected with the condensate collection bin 702 through a pipeline, and the outlet of the waste liquid delivery pump is connected with the waste liquid inlet through a pipeline Through this waste liquid delivery pump 815, the waste liquid collected in the waste liquid collection bin can be pumped out and pressurized and then input into the nano-scale filling sponge filling, and this nano-scale filling sponge filling can filter the solid waste in the waste liquid, The filtered disinfectant can be recycled into the liquid storage tank 306 again, thereby reducing the amount of disinfectant used in the entire system.

Further, a disinfectant booster delivery pump 816 is also included. The disinfectant booster pump 816 is connected to the nebulizer sterilizer inlet and provides sterilizer to the nebulizer.

At the same time, a branch branch pipe 821 is connected to the outlet of the disinfectant booster delivery pump, and the branch branch pipe 821 is connected to an autonomous control valve 820 with its own controller that can be opened in a gap shape, and the autonomous control valve is intermittently opened periodically, The outlet of the autonomous control valve is connected to the first liquid inlet through a pipeline, and the pressurized disinfectant liquid flow is provided by the disinfectant pressurized delivery pump, and through the autonomous control valve 820, the gap-shaped periodic opening can be as follows. The first airflow purification box and the second airflow purification box provide periodic pressurized liquid flow, which is sprayed through nozzles.

Further, referring to FIG. 7, it also includes a high-pressure fan 801, the air inlet of the high-pressure fan 801 is connected with an intake manifold 810, and the air outlet of the high-pressure fan is connected with an outlet manifold 811; the inlet of the high-pressure fan or/ A gas filter device 802 is connected to the outlet.

Referring to FIG. 13 , the gas filter device 802 includes an outer box with a cavity inside. The left side of the outer box is provided with an air inlet 8022 and the right side is provided with an air outlet 8023. The air inlet is connected to the air inlet manifold, and the air outlet is connected to At the same time, a fourth particle filter cloth 8024 is arranged in the outer box, and the fourth particle filter cloth 8024 divides the inside of the outer box into two parts, left and right. There is a liquid spray pipe 8021 in the inner cavity of the box, and a spray head 8026 is arranged on the side wall of the liquid spray pipe arranged opposite to the fourth particle filter filter cloth. The spray head sprays disinfectant on the fourth particle filter filter cloth; The liquid pipe is connected to the outlet of the autonomous control valve. Similarly to the first airflow purification box and the second airflow purification box, the nozzle and the fourth particulate filter filter cloth 8024 can also play the role of cleaning and filtering.

Further, the negative pressure exhaust pipe 804 in this design is connected to the intake manifold 810, the first air outlet and the second air outlet are respectively connected to the intake manifold 810 through pipelines, and the first intake air is connected to the intake manifold 810 respectively. The port and the second air inlet are respectively connected to the air outlet main pipe through the first air inlet branch pipe and the second air inlet branch pipe, and at the same time, the first air inlet branch pipe and the second air inlet branch pipe are respectively connected to the first air valve 812 and the second air inlet branch pipe. The air valve 813 is used to control the amount of air entering the first intake branch pipe and the second intake branch pipe, as well as the amount of air entering the atomization area and the transition area, and the second air outlet 5014 is connected to the air outlet manifold.

Specifically, the connecting piece in this design includes an upper piece and a lower piece. The upper piece and the lower piece are both plate-shaped and are longitudinally fixed on the top plate and bottom plate of the outer frame box, while the first airflow purification The top and bottom of the box, the second airflow purification box, the airflow filtration and heating box, the filter screen box, the first airflow filter box, and the second airflow filter box are respectively located between the upper part, the lower part and the side wall of the outer frame box. It is clamped between the connecting piece and the side wall of the outer frame box.

In this design, in use, the person to be disinfected enters the dust removal area through the leather curtain at the entrance, and the air flow in the dust removal area blows off the floating dust on the body. In this area, the inlet of the intake manifold 810 forms a negative pressure and passes through The negative pressure exhaust pipe 804 forms a negative pressure environment in the dust removal area. In this environment, the floating dust on the human body falls down to the bottom through negative pressure and enters the dust removal filter cloth 205 through the action of negative pressure, and is trapped by the dust removal filter cloth 205. Isolation, in this environment, it will be better if people cooperate with turning around and shaking their bodies.

Then, through the leather curtain between the dust removal area and the atomization area, it enters the atomization area and disinfects the human body by vaporizing the disinfectant. The atomizer forms an environment full of atomized disinfectant in this area. At this time, the air flow enters the casing through the first air inlet 3024 and filters out the particles through the first particulate filter cloth 3025, and then passes through the hollow on the right side wall of the casing. The ventilation holes are discharged, and after the airflow passes through the first particulate filter cloth 3025, the particulate waste is retained on the first particulate filter cloth 3025, and at this time, the airflow passes through the opening of the first air valve 812 to control the pressure and flow rate of the airflow And by controlling the opening degree of the second air valve 813 then control the size of the first airflow filter box adsorption negative pressure, and in concrete realization, the flow rate of its first airflow filter box negative pressure absorption airflow should be greater than the first airflow purification The flow rate of the air flow out of the box, so that the atomization area can be formed into a lower pressure negative pressure environment.

During this process, through the intermittent opening of the autonomous control valve 820, the nozzle 3023 of the nozzle 3023 can periodically spray the disinfectant to the surface of the first particulate filter cloth at a certain frequency. The particulate matter remaining on the filter cloth 3025 is cleaned and discharged through the first liquid discharge port 3028 below. Second, secondary pollution can be caused by the virus remaining in the particulate matter in the external air flow through the disinfectant solution (the disinfectant solution can attach the surface of the particulate matter. virus elimination). The sprayed disinfectant can be discharged into the condensate collection bin at the bottom through the first liquid discharge port 3028 at the bottom of the first airflow purification box. When the airflow passes through the first airflow filter box, the liquid formed by condensation is It is discharged to the condensate collection bin at the bottom through the second liquid discharge port 4045 at the bottom for collection.

Then enter the transition area through the leather curtain between the atomization area and the transition area to prolong the residence time of the disinfectant on the body. In this transition area, the same is true for the first airflow purification box and the first airflow filter in the atomization area. The second airflow purification box and the second airflow filter box in this transition zone can also form a flowing airflow. During this process, the airflow is purified by the second airflow purification box and enters the transition zone to provide sufficient oxygen and fluid airflow. The airflow is discharged through the second airflow filter box, and the flow of this airflow can also prevent the oxygen content in the transition zone 401 from decreasing. During this process, the liquid in the second airflow purification box and the second airflow filter box also passes through the bottom. The first liquid discharge port 3028 and the second liquid discharge port 4045 are discharged to the condensate collection bin at the bottom for collection.

Finally, it enters the wind blowing area through the leather curtain between the transition area and the wind blowing area, and the air flow in the wind blowing area blows off excess water vapor and water droplets on the human body or air-drys them. In this area, the air flow is filtered by the air flow. After purification and heating, the heating box enters the transition zone and blows air to the human body, and then is discharged through the filter box. The airflow filtration and heating box mainly filter the particles in the airflow, while the heating box heats the airflow to remove water droplets on the human body. Blow dry (the heating box may not be used when the temperature is high in summer, only the airflow filter and the filter screen box 503 can be used). In the airflow filtration and heating box, the airflow enters from the second air inlet and passes through the third particulate filter filter cloth and then enters the heating box through the partition screen, and the airflow is heated by the spiral electric heating tube in the heating box. The right side wall of the electric heating tube is discharged.

When the screen box absorbs the airflow, its negative pressure airflow is also provided through the intake manifold 810, and the negative pressure provided by the intake manifold 810 should be greater than the airflow pressure filtered by the airflow and discharged from the heating box, so that the formation of this area can be formed. The bottom of the negative pressure. The most important thing in the use of this filter box is that the second air outlet 5014 at the bottom of the filter box provides negative pressure inside the outer frame. This negative pressure can absorb the airflow in the blowing area, and at the same time, its nano-scale filter sponge can absorb the air in the airflow. The particulate matter is adsorbed, and the air after adsorption and purification is circulated into the booster fan for recycling. In this way, the airflow rate of the booster fan absorbing the airflow from the outside air can be reduced. Reduction can reduce the probability of viruses in the airflow entering the entire circulation system, and secondly, it can prolong the service life of each filter box and purification box in the entire system.

The disinfection of personnel can be completed through the above process.

Finally, it should be noted that the embodiments of the present invention disclose preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present invention according to the above-mentioned embodiments, and make Different inferences and changes, as long as they do not depart from the spirit of the present invention, are all within the protection scope of the present invention.

Claims (10)

1. A movable and assembled intelligent detection channel for epidemic prevention; comprising an outer frame box, openings at the front and rear ends of the outer frame box, and the openings at the front and rear ends of the outer frame box constitute an exit and an entrance for personnel, and the exit and the entrance are respectively There is an isolation curtain composed of several strip-shaped leather curtains. ; Between the dust removal area and the atomization and disinfection area, and between the transition area and the wind blowing area, the isolation curtains are used for isolation; Among them, there is an air outlet in the dust removal area to blow off the floating dust on the body of the personnel; an atomizer is installed in the atomization area, and the disinfectant is atomized into water vapor and filled in the atomization area; there is an air outlet in the wind blowing area. blowing or air-drying moisture or water droplets from a person's body; The person to be disinfected enters the dust removal area through the entrance and blows the floating dust off the body through the air flow in the dust removal area, and then enters the atomization area to disinfect the human body by vaporizing the disinfectant, and then enters the transition area to prolong the stay of the disinfectant on the body. Time, and finally enter the wind blowing area, and blow off excess water vapor and water droplets on the human body or air dry through the airflow in the wind blowing area. A tank box is installed on the upper part of the bottom plate in the outer frame box, a pedal is installed on the top of the tank box, and the tank box at the bottom of the pedal is a cavity, the dust removal area, the atomization disinfection area, the transition area, and the wind blowing area. The pedals are the first pedal, the second pedal, the third pedal and the fourth pedal. The first pedal is made of a hollow mesh plate, and the space in the tank box under the first pedal is separated from the space in the tank under the second pedal by the first partition; A horizontally placed dust removal filter cloth is installed under the first pedal, and the dust removal filter cloth separates the upper and lower areas of the dust removal filter cloth; the space under the dust removal filter cloth is provided with a negative pressure exhaust pipe, and the negative pressure exhaust pipe with the opening facing upwards. 2 . The movable assembled intelligent detection channel for epidemic prevention according to claim 1 , wherein the atomizer is installed on the top of the atomization area, and the left side of the atomization area is connected by a connecting piece. 3 . A first airflow purification box is installed, and a first airflow filter box is installed on the right side of the atomization zone. The airflow is purified by the first airflow purification box and enters the atomization zone to provide sufficient oxygen and fluid airflow, and the airflow passes through the first airflow. filter box discharge; The space in the tank box below the second pedal and the third pedal is communicated to form a condensate collection bin, and the space in the tank under the third pedal and the fourth pedal is isolated by a second partition; wherein Both the second pedal and the third pedal are hollow mesh structures. A second airflow purification box is installed on the left side of the transition area through a connector, and a second airflow filter box is installed on the right side of the transition area. After being purified by the second airflow purification box, the airflow enters the transition area to provide sufficient oxygen and Fluid airflow, the airflow is discharged through the second airflow filter box. 3. The movable and assembled intelligent detection channel for epidemic prevention according to claim 2, wherein the first airflow purification box and the second airflow purification box have the same structure, and include a rectangular shell, and the interior of the shell is empty. The first particulate filter cloth divides the interior of the casing into two parts, left and right, wherein the left side wall or top of the casing is provided with a connection with the left area of the first particulate filter cloth. The right side wall of the casing is a hollow mesh structure, and the airflow enters from the first air inlet and is discharged from the right side wall of the casing after passing through the first particle filter cloth; There is also an upright liquid supply pipe in the shell located in the right area of the first particulate filter cloth, and the liquid supply pipe is connected with a first liquid inlet, and the side of the liquid supply pipe arranged opposite to the first particulate filter cloth There are several nozzles connected to the liquid supply pipe on the wall from top to bottom, and the nozzles periodically spray the disinfectant to the surface of the first particle filter cloth according to a certain frequency; The bottom of the casing is provided with a first liquid discharge port, and the outlet of the first liquid discharge port is communicated with the condensate collection bin. 4. The movable and assembled intelligent detection channel for epidemic prevention as claimed in claim 3, characterized in that: the first airflow filter box and the second airflow filter box have the same structure, which comprises a rectangular plate-shaped shell, and the inside of the shell has the same structure. It is a cavity, the outer side wall of the shell is a hollow mesh structure, the interior of the shell is a cavity, and the shell is provided with a second particle filter cloth, and the second particle filter cloth divides the interior of the shell into two parts: left and right , wherein, the right side wall of the casing is provided with a first air outlet that communicates with the right area of the second particulate filter cloth, and the airflow enters from the right side wall of the casing and passes through the second particulate filter cloth. The first air outlet of the discharge; The bottom of the casing is provided with a second liquid discharge port, and the outlet of the second liquid discharge port is communicated with the condensate collection bin. 5. The movable assembled intelligent detection channel for epidemic prevention according to claim 1, characterized in that: the left side of the air blowing area is installed with an airflow filter and a heating box through a connector, and the right side of the air blowing area is installed with a filter. In the cage, the air flow enters the transition zone after being purified and heated by the air filtration and heating box, and blows air to the human body, and then is discharged through the filter cage. 6. The movable assembled intelligent detection channel for epidemic prevention as claimed in claim 5, wherein the airflow filtering and heating box comprises a filter box and a heating box, and the filter box and the heating box are connected and isolated by an intermediate isolation net , There is a third particle filter cloth in the filter box, and the third particle filter cloth divides the inside of the filter box into two parts: the left side wall or the top of the filter box is provided with the left side of the third particle filter cloth. The second air inlet that is connected to the area, the right side wall of the heating box is a hollow mesh structure, and there is a spiral electric heating tube in the heating box, and the airflow enters from the second air inlet and passes through the third particle filter filter cloth After that, it enters the heating box through the isolation net, and the airflow is heated by the spiral electric heating tube in the heating box and then discharged from the right side wall of the spiral electric heating tube; The filter screen box includes a rectangular outer frame, the left side wall of the outer frame is a hollow mesh structure, and the outer frame is filled with nano-scale filter sponge, and the bottom of the outer frame is provided with a second air outlet, and the second air outlet is Negative pressure is provided in the outer frame. 7. The movable assembled intelligent detection channel for epidemic prevention according to claim 1, wherein a liquid storage tank is installed on the right side of the dust removal area, and the disinfectant is located in the liquid storage tank, and further includes a liquid storage tank connected to the right side of the dust removal area. The waste liquid filter box with the same external shape, the inner cavity of the waste liquid filter box is filled with nano-scale filling sponge, the waste liquid filter box is provided with a waste liquid inlet at the bottom, and the waste liquid filter box is provided with an overflow port at the top , the waste liquid filter box is communicated with the interior of the liquid storage tank through this overflow port; It also includes a waste liquid delivery pump, the inlet of the waste liquid delivery pump is connected with the condensate collection bin through a pipeline, and the outlet of the waste liquid delivery pump is connected with the waste liquid inlet through a pipeline; It also includes a disinfectant booster delivery pump, which is connected to the disinfectant inlet of the atomizer. 8. The movable assembled intelligent detection channel for epidemic prevention as claimed in claim 7, characterized in that: the outlet of the disinfectant booster delivery pump is connected with a branch pipe, and the branch pipe is connected with a self-contained controller and has a gap. An autonomous control valve that is opened in a positive manner, and the autonomous control valve is opened intermittently; the outlet of the autonomous control valve is connected to the first liquid inlet through a pipeline. 9. The movable assembly type epidemic prevention intelligence detection channel according to claim 8, characterized in that: it further comprises a high-pressure fan, the air inlet of the high-pressure fan is connected with an air intake manifold, and the air outlet of the high-pressure fan is connected with a Air outlet main pipe; a gas filter device is connected to the inlet or/and outlet of the high-pressure fan, and the gas filter device includes an outer box with a cavity inside, the left side of the outer box is provided with an air inlet, and the right side is provided with an air outlet, The air inlet is connected with the air inlet main pipe, and the air outlet is connected with the air outlet main pipe; The outer box is provided with a fourth particle filter cloth, the fourth particle filter cloth divides the inside of the outer box into two parts, left and right, and a liquid spray pipe is arranged in the inner cavity of the outer box on the left side of the fourth particle filter cloth, and A spray head is arranged on the side wall of the liquid spray pipe opposite to the fourth particle filter cloth, and the spray head sprays the disinfectant on the fourth particle filter cloth; the spray pipe is connected to the outlet of the autonomous control valve; The negative pressure exhaust pipe is connected with the intake manifold; The first air outlet and the second air outlet are respectively connected with the intake manifold through pipelines. The first air inlet and the second air inlet are respectively connected to the air outlet main pipe through the first air inlet branch pipe and the second air inlet branch pipe, and the first air inlet branch pipe and the second air inlet branch pipe are respectively connected to the first air valve , the second valve. 10 . The movable and assembled intelligent detection channel for epidemic prevention according to claim 9 , wherein the connecting piece comprises an upper piece and a lower piece, and the upper piece and the lower piece are both plate-shaped and are respectively longitudinally fixed on the outer frame. 11 . On the top plate and bottom plate of the box body, the top and bottom of the first airflow purification box, the second airflow purification box, the airflow filtering and heating box, the filter screen box, the first airflow filter box, and the second airflow filter box are located on the upper part respectively. , between the lower part and the side wall of the outer frame box.

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