CN219607322U - Air curtain isolation system with air purification and sterilization functions - Google Patents
Air curtain isolation system with air purification and sterilization functions Download PDFInfo
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- CN219607322U CN219607322U CN202320493662.1U CN202320493662U CN219607322U CN 219607322 U CN219607322 U CN 219607322U CN 202320493662 U CN202320493662 U CN 202320493662U CN 219607322 U CN219607322 U CN 219607322U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses an air curtain isolation system with air purification and sterilization functions, which comprises: air curtain isolation equipment and have desk of reflection module, air curtain isolation equipment includes: the device comprises a shell, wherein a center console is arranged on the shell, a laser ranging sensor electrically connected with the center console is arranged on the shell, the laser ranging sensor is horizontally aligned with a reflecting module, a light sensor electrically connected with the center console is further arranged on the shell, a purifying cavity, an air passing cavity and a sterilizing cavity are separated in the shell, a purifying unit is arranged in the purifying cavity, an air curtain unit is arranged in the air passing cavity, a sterilizing unit is arranged in the sterilizing cavity, and the purifying unit, the air curtain unit and the sterilizing unit are all electrically connected with the center console. The utility model has the advantages that: the air curtain can be formed by purifying air in the outpatient process, so that a patient can be isolated from a doctor, and the outpatient room can be automatically sterilized after the outpatient is finished.
Description
Technical Field
The utility model relates to the technical field of air curtain isolation, in particular to an air curtain isolation system with air purification and sterilization functions.
Background
In hospitals, a large number of patients visit an outpatient room, which is a room with poor ventilation effect, and the patients spray saliva when communicating with doctors face to face, the saliva forms aerosol in the air, bacteria and some infectious viruses exist in the saliva and the aerosol, and when the saliva or the aerosol floats in the outpatient room for a long time, a large number of bacteria and infectious viruses exist in the air of the outpatient room. At present, an air purifier and a sterilizer are arranged in an outpatient room, the air purifier is opened to purify the air in the outpatient room in the daily treatment process, so that bacteria and part of infectious viruses in the air are filtered, and after the outpatient is finished, the sterilizer is opened to sterilize the outpatient room, so that bacteria and infectious viruses in the air are killed. Although the air purifier cooperates with the sterilizer to effectively purify and sterilize the door office, the following problems cannot be solved: when a doctor faces to face, a patient can spray saliva toward the doctor, and the doctor wears a mask when making an inquiry, but the upper face and eyes are exposed, and the saliva and aerosol formed by the saliva sprayed from the patient easily contact the upper face and eyes of the doctor, and the saliva or aerosol which is blown in the air also contacts the upper face and eyes of the doctor, so that the doctor is easily infected with bacteria or infectious viruses.
Disclosure of Invention
The utility model aims to provide an air curtain isolation system with air purification and sterilization functions, which is used for isolating a patient from a doctor by using an air curtain in the outpatient process, purifying air at the same time and sterilizing an outpatient room after the outpatient is finished.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: air curtain isolation system with air purification and sterilization function includes: air curtain isolation equipment and have desk of reflection module, air curtain isolation equipment includes: the utility model provides a laser range sensor that the shell is provided with well accuse platform on the preceding lateral wall of casing, be provided with on the casing with well accuse platform electricity and be connected, laser range sensor aligns with the reflection module level on the desk, still be provided with the photo sensor on the casing, photo sensor is connected with well accuse platform electricity, the cross slab has been transversely put in the casing, erect the baffle on the cross slab, cross slab and erect the baffle and separate the casing and purify the chamber, cross wind chamber and sterilization chamber, be provided with first ventilation hole on the cross slab between purifying chamber and cross wind chamber, be provided with the purification unit in purifying the chamber, the purification unit includes: the air inlet holes are formed in the side walls around the purifying cavity, the air blower is arranged above the air inlet holes, the air blower is electrically connected with the center console, and the filter screen component is arranged above the air blower; an air curtain unit is arranged in the air passing cavity, and the air curtain unit comprises: the wind turbine comprises a through-flow wind turbine and a wind guide blade assembly which are electrically connected with a center console, wherein the front side wall of a wind passing cavity is provided with a wind outlet, the wind guide blade assembly is arranged at the wind outlet, an L-shaped baffle plate is arranged in the wind passing cavity, a second wind through hole is arranged on the L-shaped baffle plate, and the through-flow wind turbine is arranged in the wind passing cavity in the L-shaped baffle plate; a sterilization unit is disposed in the sterilization chamber, the sterilization unit comprising: the liquid storage tank, the liquid adding pump, the air pump and the nozzle component are electrically connected with the central console, the liquid storage tank, the liquid adding pump and the air pump are all fixed on the diaphragm plate of the sterilization cavity, the nozzle component is fixed on the vertical diaphragm plate and stretches into the air passing cavity to be aligned with the front and back of the second ventilation hole, the liquid adding pump is connected with the liquid storage tank through a liquid inlet pipe, the liquid adding pump is connected with the nozzle component through a liquid outlet pipe, the air pump is connected with the liquid outlet pipe through an air outlet pipe, the joint of the air outlet pipe and the liquid outlet pipe is close to the nozzle component, and an air inlet pipe on the air pump stretches into the air passing cavity after penetrating through the vertical diaphragm plate.
Further, the aforesaid air curtain isolation system with air purification and sterilization function, wherein, be provided with first access hole on the preceding lateral wall that is located the air chamber, install first access plate on first access hole, be provided with the apopore on first access plate, the wind-guiding blade subassembly includes: the worm, the blade, vertical rotation is provided with the worm on the inner wall that is located the wind chamber that crosses of arbitrary one side of first manhole, the worm links to each other with the gear motor who has the encoder, the encoder on the gear motor is connected with well accuse platform electricity, it is provided with a plurality of blades to rotate down from last on the wind chamber inner wall that crosses that is located first manhole department left and right sides, the blade all stretches into in the apopore, all linked firmly a worm wheel on every blade, worm wheel and worm mesh, be provided with horizontal position stopper and vertical position stopper on the worm wheel.
Further, the air curtain isolation system with the air purifying and sterilizing functions is characterized in that an air inlet air quantity sensor and an air outlet air quantity sensor are respectively arranged on the upper side and the lower side of the filter screen assembly, the air inlet air quantity sensor is located between the filter screen assembly and the fan, the air outlet air quantity sensor is located above the filter screen assembly, and the air inlet air quantity sensor and the air outlet air quantity sensor are electrically connected with the central console.
Further, the air curtain isolation system with air purification and sterilization functions, wherein the filter screen assembly comprises: just, imitate filter screen and HEPA filter screen, be provided with installation boss and lower installation boss on purifying the inside wall of chamber, the joint has just imitate filter screen on installation boss down, and the joint has the HEPA filter screen on last installation boss, and the activity joint has the fender frame on the inner wall of purifying the chamber that is located the top of HEPA filter screen, keeps off the frame and supports the top that leans on the HEPA filter screen.
Further, the air curtain isolation system with the air purifying and sterilizing functions is characterized in that a second access hole is formed in the rear side wall of the purifying cavity, a second access plate is installed on the second access hole, two soft cushions are arranged on the second access plate and respectively abutted against the primary filter screen and the HEPA filter screen; a third access hole is arranged on the rear side wall of the sterilization cavity, and a third access panel is arranged on the third access hole.
Further, in the air curtain isolation system with air purification and sterilization functions, the heating assembly and the temperature control sensor are arranged in the air passing cavity positioned on the outer side of the L-shaped baffle plate, and the heating assembly and the temperature control sensor are electrically connected with the central console.
Further, the air curtain isolation system with air purifying and sterilizing functions, wherein the nozzle assembly comprises: the device comprises a sealing pipe and a nozzle, wherein a mounting hole is formed in a vertical partition plate, the sealing pipe is fixed in the mounting hole in a sealing manner, an electromagnetic valve is sleeved in the sealing pipe in a sealing manner, an internal thread is arranged in an inner hole of the sealing pipe, an external thread is arranged at an outlet end of the electromagnetic valve, the sealing pipe is in threaded connection with the outlet end of the electromagnetic valve, an internal thread hole is further formed in the outlet end of the electromagnetic valve, an external thread is arranged on the outer side wall of the nozzle, the nozzle is in threaded connection with the outlet end of the electromagnetic valve, and a liquid outlet pipe is in threaded connection with the inlet end of the electromagnetic valve.
Further, the air curtain isolation system with the air purification and sterilization functions is characterized in that an upper non-contact liquid level sensor and a lower non-contact liquid level sensor are arranged on the outer side wall of the liquid storage tank, the upper non-contact liquid level sensor and the lower non-contact liquid level sensor are electrically connected with the central console, and the liquid inlet end of the liquid inlet pipe is positioned below the lower non-contact liquid level sensor.
Further, in the air curtain isolation system with air purification and sterilization functions, four universal locking wheels are arranged around the bottom of the shell.
The utility model has the advantages that: the air in the outpatient clinic room can be purified through the purification unit, the purified air enters the air curtain unit and then is outwards sprayed out under the action of the air curtain unit to form a clean air curtain, so that a patient is isolated from a doctor, the doctor is prevented from being infected by saliva, bacteria or infectious viruses in aerosol, the sterilization unit can be automatically started after the outpatient clinic is finished, and the sterilization unit is matched with the air curtain unit and the purification unit to perform omnibearing sterilization and disinfection operation on the outpatient clinic room.
Drawings
Fig. 1 is a schematic structural diagram of an air curtain isolation system with air purification and sterilization functions according to the present utility model.
Fig. 2 is a schematic view of the structure of the air curtain separating apparatus of fig. 1.
Fig. 3 is a partially enlarged schematic view of the structure in the direction a in fig. 2.
Fig. 4 is a schematic view of the structure of the vane in fig. 3.
Fig. 5 is a partially enlarged schematic view of the structure in the direction B in fig. 2.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and the preferred embodiments.
As shown in fig. 1 to 5, the air curtain isolation system with air purifying and sterilizing functions of the present utility model includes: an air curtain separation apparatus and a table 1 with a reflection module 11, the air curtain separation apparatus comprising: the device comprises a shell 2, four universal locking wheels 21 are arranged on the periphery of the bottom of the shell 2, a center console 22 is arranged on the front side wall of the shell 2, a laser ranging sensor 23 electrically connected with the center console 22 is arranged on the shell 2, the laser ranging sensor 23 is horizontally aligned with a reflection module 11 on a table 1, a light sensor 24 capable of sensing the change of ambient brightness is also arranged on the shell 2, the light sensor 24 is arranged on the top of the shell 2, so that the light sensor 24 cannot be blocked, ceiling lamp light in an clinic room can be directly sensed, the light sensor 24 is electrically connected with the center console 22, a diaphragm 25 is transversely arranged in the shell 2, a vertical diaphragm 26 is vertically arranged on the diaphragm 25, the diaphragm 25 and the vertical diaphragm 26 divide the shell 1 into a purifying cavity 3, a wind passing cavity 4 and a sterilizing cavity 5, and a first ventilation hole 251 is arranged on the diaphragm 25 between the purifying cavity 3 and the wind passing cavity 4.
A purification unit is provided in the purification chamber 3, the purification unit comprising: the fan 31 and the filter screen assembly are arranged on the side wall around the purifying cavity 3, the fan 31 is horizontally arranged in the purifying cavity 3, the fan 31 is electrically connected with the central console 22, the fan 31 is arranged above the air inlet 32, the filter screen assembly is arranged above the fan 31, the fan 31 can suck external air into the purifying cavity 3 through the air inlet 32 and then convey the air into the filter screen assembly upwards for filtering, the air inlet air volume sensor 33 and the air outlet air volume sensor 34 are respectively arranged on the upper side and the lower side of the filter screen assembly, the air inlet air volume sensor 33 is arranged between the filter screen assembly and the fan 31, the air outlet air volume sensor 34 is arranged above the filter screen assembly, the air inlet air volume sensor 33 and the air outlet air volume sensor 34 are vertically aligned and are electrically connected with the central console 22, the air volume interval value of the filter screen in the filter screen assembly is a relevant standard, when the specific air volume of the filter screen is larger than the interval value, the air gap of the filter screen is described, the filter effect is poor, the air inlet air volume sensor 33 and the air outlet air volume sensor 34 is not required to be replaced when the specific air volume value is smaller than the interval value of the filter screen, and the alarm is not required to be replaced when the air volume value is not required to be replaced, and the alarm is not required to be the alarm when the air volume value is different from the filter station to the filter unit. The screen assembly includes: primary filter screen 35 and HEPA filter screen 36 are provided with installation boss 301 and lower installation boss 302 on the inside wall of purifying chamber 3, the joint has primary filter screen 35 on lower installation boss 302, the joint has HEPA filter screen 36 on last installation boss 301, the activity joint has a fender frame 303 on the inside wall of purifying chamber 3 that is located the top of HEPA filter screen 36, keep off the top that frame 303 supported and lean on HEPA filter screen 36, when changing primary filter screen 35 or HEPA filter screen 36, only need along installation boss 301 push-and-pull HEPA filter screen 36 and along installation boss 302 push-and-pull primary filter screen 35 down can, then with fender frame 303 joint in the top of HEPA filter screen 36, conveniently change the filter screen, fan 31 also can not make two filter screens take place the displacement when supplying air moreover. Be provided with the second manhole on being located the back lateral wall of purifying chamber 3, install second access panel 37 on the second manhole, be provided with two cushions 38 on second access panel 37, two cushions 38 are supported respectively and are leaned on first effect filter screen 35 and HEPA filter screen 36, after opening second access panel 37, can change first effect filter screen 35 and HEPA filter screen 36's work and overhaul the work of fan 31, after covering second access panel 37, two cushions 38 on the second access panel 37 can play spacing fixed effect to first effect filter screen 35 and HEPA filter screen 36.
An air curtain unit is provided in the air passing chamber 4, the air curtain unit comprising: the utility model provides a through-flow wind turbine 41 and wind-guiding blade subassembly, is provided with first access hole on being located the preceding lateral wall of wind chamber 4, installs first access board 42 on first access hole, just can overhaul, maintain through-flow wind turbine 41 and wind-guiding blade subassembly after opening first access board 42, is provided with out-flow hole 421 on first access board 42, is provided with wind-guiding blade subassembly in out-flow hole 421 department, wind-guiding blade subassembly includes: the worm 43 and the blades 44 are vertically rotated on the inner wall of the wind passing cavity 4 positioned on any side of the first access hole, the worm 43 is connected with the speed reducing motor 46 with the encoder, the encoder on the speed reducing motor 46 is electrically connected with the center console 22, four blades 44 are rotatably arranged between the left inner wall and the right inner wall of the wind passing cavity 4 from top to bottom, each blade 44 extends into the wind outlet 421, a worm wheel 441 is fixedly connected to each blade 44, the worm wheel 441 is meshed with the worm 43, a horizontal limiting block 442 and a vertical limiting block 443 are arranged on the worm wheel 441, the speed reducing motor 46 drives the worm 43 to rotate, the worm wheel 441 drives the blades 44 to rotate together, when the horizontal limiting block 442 on the worm wheel 441 abuts against the worm 43, the blades 44 are in a vertical state, the blades 44 block the wind outlet 421, an L-shaped baffle 45 is fixedly connected to the wind passing cavity 4, an L-shaped baffle 45 is arranged on the wind turbine assembly, a resistance component 45 is arranged on the wind turbine assembly 6, and the temperature control assembly is connected with the center console 41, and the temperature control assembly is connected with the wind turbine assembly 4 by a resistance component 45, and the temperature control assembly is connected with the wind turbine assembly 4 by a resistance assembly 4.
A sterilization unit is provided in the sterilization chamber 5, said sterilization unit comprising: the liquid storage tank 51, the liquid adding pump 52, the air pump 53 and the nozzle assembly, the liquid storage tank 51, the liquid adding pump 52 and the air pump 53 are all fixed on the diaphragm 25 positioned in the sterilization cavity 5, an upper non-contact liquid level sensor 511 and a lower non-contact liquid level sensor 512 are arranged on the outer side wall of the liquid storage tank 51, the upper non-contact liquid level sensor 511 and the lower non-contact liquid level sensor 512 are all electrically connected with the central console 22, when the liquid level of the hydrogen peroxide solution in the liquid storage tank 51 is lower than the lower non-contact liquid level sensor 512, the central console 22 gives an alarm to remind a worker to add liquid, and when the liquid level of the hydrogen peroxide solution is higher than the upper non-contact liquid level sensor 511, the central console 22 gives an alarm to remind the worker to stop adding liquid. A nozzle assembly is secured to the vertical partition 26 and extends into the plenum 4 in front-to-back alignment with the second ventilation aperture 451, the nozzle assembly comprising: the sealing tube 54 and the nozzle 55 are provided with a mounting hole on the vertical partition 26, the sealing tube 54 is fixed in the mounting hole in a sealing manner, the electromagnetic valve 56 is sleeved in the sealing tube 54 in a sealing manner, an internal thread is arranged in an inner hole of the sealing tube 54, an external thread is arranged on an outlet end of the electromagnetic valve 56, the sealing tube 54 is connected with the outlet end of the electromagnetic valve 56 in a threaded manner, an internal thread hole is further arranged on the outlet end of the electromagnetic valve 56, an external thread is arranged on an outer side wall of the nozzle 55, the nozzle 55 is connected with the outlet end of the electromagnetic valve 56 in a threaded manner, the electromagnetic valve 56 is electrically connected with the center console 22, the liquid adding pump 52 is connected with the liquid storage tank 51 through the liquid inlet tube 521, the liquid inlet end of the liquid inlet tube 521 is positioned below the lower non-contact liquid level sensor 512, the liquid adding pump 52 is connected with the electromagnetic valve 56 in the nozzle assembly through the liquid outlet tube 522 in a threaded manner, the air pump 53 is connected with the liquid outlet tube 522 through the air outlet tube 531, the joint of the liquid outlet tube 531 and the liquid outlet tube 522 is close to the nozzle assembly, the air inlet tube 532 on the air pump 53 passes through the vertical partition 26 and then stretches into the air passing cavity 4, the liquid adding pump 52 and 53 is electrically connected with the center console 22, and a third overhauling plate 57 can be opened on the third side wall and can be overhauled by a third overhauling plate 57.
The working principle is as follows:
the desk 1 is placed, the desk 1 is fixed, then the air curtain isolation device is pushed to a wall close to the rear of the desk 1, the laser ranging sensor 23 on the air curtain isolation device is aligned with the reflecting module 11 on the desk 1, the horizontal distance between the air curtain isolation device and the desk 1 can be calculated after the laser ranging sensor 23 on the air curtain isolation device irradiates the reflecting module 11, the height distance between the laser ranging sensor 23 and the air outlet hole 421 on the air curtain isolation device is the height distance between the desk 1 and the air outlet hole 421, the center console 22 calculates the included angle and the inclined distance between the wind blown out from the wind outlet 421 and the desk 1 according to the height distance between the wind outlet 421 and the desk 1 and the horizontal distance between the air curtain isolation device and the desk 1, then controls the included angle between the blades 44 in the wind guiding blade assembly and the desk 1 according to the included angle, calculates the required wind outlet component according to the inclined distance between the wind outlet 421 and the desk 1, and the wind outlet volume can ensure that the wind can be blown onto the desk 1 to play an isolation role and not cause discomfort due to the too large wind volume, controls the rotating speed of the cross-flow wind turbine 41 according to the wind outlet volume, and determines the wind supply volume of the fan 31 according to the wind outlet speed, the air passing volume interval value of the primary filter screen 35 and the HEPA filter screen 36; a light-dark threshold of the light sensor 24 is set in the center console 22.
When the light sensor 24 detects that the brightness in the outpatient room is higher than the light and dark critical value, the lamp in the outpatient room is turned on to start the outpatient work, the center console 22 starts the purification unit and the air curtain unit, the fan 31 in the purification unit sucks the air in the outpatient room from the air inlet hole 32 into the purification cavity 3, the air enters the air passing cavity 4 through the first ventilation hole 251 after preliminary filtration of the primary filter screen 35 and high-precision filtration of the HEPA filter screen 36, and then is conveyed into the air outlet hole 421 through the second ventilation hole 451 by the through-flow wind turbine 41, the air is blown onto the table 1 under the guide effect of the four blades 44 of the air guide blade assembly, four layers of air curtains composed of filtered clean air are formed between the table 1 and the air outlet hole 421, and when a doctor is in the consultation, the doctor sits behind the table 1, the four layers of air curtains isolate a patient positioned in front of the table 1 and a doctor positioned behind the table 1, thus the function of isolating the patient from the doctor and the table and the doctor can purify the air in the outpatient room. When the air curtain isolation and purification work is carried out, if the air curtain isolation and purification work is carried out in winter, the central console 22 can be used for manually starting the heating assembly 6 to heat the air in the air passing cavity 4, so that the formed air curtain is hot.
After the outpatient service is finished, the outpatient service room is closed, the light sensor 24 monitors that the brightness in the outpatient service room is lower than the light and dark critical value, the central console 22 starts the heating component 6, the heating component 6 heats the air passing cavity 4, the temperature control sensor 61 monitors the temperature in the air passing cavity 4 in real time, after the temperature in the air passing cavity 4 reaches a preset value, the central console 22 starts the fan 31, the fan 31 conveys the air in the outpatient service room into the air passing cavity 4 for heating, the central console 22 controls the liquid adding pump 52 and the air pump 53 in the sterilization unit to start working, the electromagnetic valve 56 is controlled to be opened, the liquid adding pump 52 pumps the hydrogen peroxide solution in the liquid storage tank 51 into the liquid outlet pipe 522, the air pump 53 pumps the hot air in the air passing cavity 4 into the air outlet pipe 531, the hot air and the hydrogen peroxide solution are mixed to evaporate the hydrogen peroxide solution into hydrogen peroxide gas, the hydrogen peroxide gas enters the nozzle 55 through the electromagnetic valve 56, the hydrogen peroxide gas is sprayed into the air passing cavity 4 positioned in the L-shaped baffle plate 45 through the nozzle 55, the hydrogen peroxide gas in the air passing cavity 4 positioned in the L-shaped baffle plate 45 is sprayed into the clinic through the air outlet 421 by the through-flow wind turbine 41, the rotating speed, the steering and the rotating angle of the speed reducing motor 46 are controlled by the central console 22 through the encoder, so that the blades 44 are controlled to rotate up and down, and the hydrogen peroxide gas can perform omnibearing sterilization and disinfection on the clinic under the guiding action of the blades 44.
Finally, it should be noted that: the above embodiments are only for illustrating the technical aspects of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that: modifications and equivalents may be made to the specific embodiments of the utility model without departing from the spirit and scope of the utility model, which is intended to be covered by the claims.
Claims (9)
1. Air curtain isolation system with air purification and sterilization function, its characterized in that: comprising the following steps: air curtain isolation equipment and have desk of reflection module, air curtain isolation equipment includes: the utility model provides a laser range sensor that the shell is provided with well accuse platform on the preceding lateral wall of casing, be provided with on the casing with well accuse platform electricity and be connected, laser range sensor aligns with the reflection module level on the desk, still be provided with the photo sensor on the casing, photo sensor is connected with well accuse platform electricity, the cross slab has been transversely put in the casing, erect the baffle on the cross slab, cross slab and erect the baffle and separate the casing and purify the chamber, cross wind chamber and sterilization chamber, be provided with first ventilation hole on the cross slab between purifying chamber and cross wind chamber, be provided with the purification unit in purifying the chamber, the purification unit includes: the air inlet holes are formed in the side walls around the purifying cavity, the air blower is arranged above the air inlet holes, the air blower is electrically connected with the center console, and the filter screen component is arranged above the air blower; an air curtain unit is arranged in the air passing cavity, and the air curtain unit comprises: the wind turbine comprises a through-flow wind turbine and a wind guide blade assembly which are electrically connected with a center console, wherein the front side wall of a wind passing cavity is provided with a wind outlet, the wind guide blade assembly is arranged at the wind outlet, an L-shaped baffle plate is arranged in the wind passing cavity, a second wind through hole is arranged on the L-shaped baffle plate, and the through-flow wind turbine is arranged in the wind passing cavity in the L-shaped baffle plate; a sterilization unit is disposed in the sterilization chamber, the sterilization unit comprising: the liquid storage tank, the liquid adding pump, the air pump and the nozzle component are electrically connected with the central console, the liquid storage tank, the liquid adding pump and the air pump are all fixed on the diaphragm plate of the sterilization cavity, the nozzle component is fixed on the vertical diaphragm plate and stretches into the air passing cavity to be aligned with the front and back of the second ventilation hole, the liquid adding pump is connected with the liquid storage tank through a liquid inlet pipe, the liquid adding pump is connected with the nozzle component through a liquid outlet pipe, the air pump is connected with the liquid outlet pipe through an air outlet pipe, the joint of the air outlet pipe and the liquid outlet pipe is close to the nozzle component, and an air inlet pipe on the air pump stretches into the air passing cavity after penetrating through the vertical diaphragm plate.
2. The air curtain separation system with air purification and sterilization function of claim 1, wherein: be provided with first access hole on being located the preceding lateral wall of wind chamber, install first access board on first access hole, be provided with the apopore on first access board, wind-guiding blade subassembly includes: the worm, the blade, vertical rotation is provided with the worm on the inner wall that is located the wind chamber that crosses of arbitrary one side of first manhole, the worm links to each other with the gear motor who has the encoder, the encoder on the gear motor is connected with well accuse platform electricity, it is provided with a plurality of blades to rotate down from last on the wind chamber inner wall that crosses that is located first manhole department left and right sides, the blade all stretches into in the apopore, all linked firmly a worm wheel on every blade, worm wheel and worm mesh, be provided with horizontal position stopper and vertical position stopper on the worm wheel.
3. An air curtain isolation system with air purification and sterilization function according to claim 1 or 2, characterized in that: the upper side and the lower side of the filter screen component are respectively provided with an air inlet quantity sensor and an air outlet quantity sensor, the air inlet quantity sensor is positioned between the filter screen component and the fan, the air outlet quantity sensor is positioned above the filter screen component, and the air inlet quantity sensor and the air outlet quantity sensor are electrically connected with the central console.
4. An air curtain isolation system with air purification and sterilization function as claimed in claim 3, wherein: the screen assembly includes: just, imitate filter screen and HEPA filter screen, be provided with installation boss and lower installation boss on purifying the inside wall of chamber, the joint has just imitate filter screen on installation boss down, and the joint has the HEPA filter screen on last installation boss, and the activity joint has the fender frame on the inner wall of purifying the chamber that is located the top of HEPA filter screen, keeps off the frame and supports the top that leans on the HEPA filter screen.
5. The air curtain separation system with air purification and sterilization function of claim 4, wherein: a second overhaul hole is formed in the rear side wall of the purification cavity, a second overhaul plate is arranged on the second overhaul hole, two cushions are arranged on the second overhaul plate and respectively abutted against the primary filter screen and the HEPA filter screen; a third access hole is arranged on the rear side wall of the sterilization cavity, and a third access panel is arranged on the third access hole.
6. The air curtain separation system with air purification and sterilization function of claim 1, wherein: and a heating component and a temperature control sensor are arranged in the air passing cavity positioned on the outer side of the L-shaped baffle plate, and the heating component and the temperature control sensor are electrically connected with the central console.
7. The air curtain separation system with air purification and sterilization function of claim 1, wherein: the nozzle assembly includes: the device comprises a sealing pipe and a nozzle, wherein a mounting hole is formed in a vertical partition plate, the sealing pipe is fixed in the mounting hole in a sealing manner, an electromagnetic valve is sleeved in the sealing pipe in a sealing manner, an internal thread is arranged in an inner hole of the sealing pipe, an external thread is arranged at an outlet end of the electromagnetic valve, the sealing pipe is in threaded connection with the outlet end of the electromagnetic valve, an internal thread hole is further formed in the outlet end of the electromagnetic valve, an external thread is arranged on the outer side wall of the nozzle, the nozzle is in threaded connection with the outlet end of the electromagnetic valve, and a liquid outlet pipe is in threaded connection with the inlet end of the electromagnetic valve.
8. The air curtain separation system with air purification and sterilization function of claim 1, wherein: an upper non-contact liquid level sensor and a lower non-contact liquid level sensor are arranged on the outer side wall of the liquid storage tank, the upper non-contact liquid level sensor and the lower non-contact liquid level sensor are electrically connected with the central console, and the liquid inlet end of the liquid inlet pipe is positioned below the lower non-contact liquid level sensor.
9. The air curtain separation system with air purification and sterilization function of claim 1, wherein: four universal locking wheels are arranged around the bottom of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320493662.1U CN219607322U (en) | 2023-03-15 | 2023-03-15 | Air curtain isolation system with air purification and sterilization functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320493662.1U CN219607322U (en) | 2023-03-15 | 2023-03-15 | Air curtain isolation system with air purification and sterilization functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219607322U true CN219607322U (en) | 2023-08-29 |
Family
ID=87745170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320493662.1U Active CN219607322U (en) | 2023-03-15 | 2023-03-15 | Air curtain isolation system with air purification and sterilization functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219607322U (en) |
-
2023
- 2023-03-15 CN CN202320493662.1U patent/CN219607322U/en active Active
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