CN217209740U - Modular full-working-condition automatic cleaning, disinfecting and purifying device - Google Patents

Abstract

The utility model relates to a full operating mode self-cleaning disinfection purifier of modularization, it is including locating the filtering capability module and the cleaning and disinfection function module that are located between air intake and the air outlet and the water catch bowl top in the box, the filtering capability module includes air cleaner, cleaning and disinfection function module include moving mechanism and by moving mechanism drives the liquid nozzle and the air nozzle that remove about in the box, the liquid nozzle can spray running water, washing liquid and antiseptic solution with right air cleaner carries out cleaning and disinfecting, the air nozzle can to air cleaner jet air with right air cleaner and ultraviolet lamp sweep the drying. The utility model has the advantages that the full working condition can execute the automatic cleaning and disinfection work, and the water, the gas, the cleaning liquid and the disinfection liquid are linked to execute the cleaning and disinfection, so that the cleaning and disinfection effect is good; the modularized design can be installed quickly, and the maintenance is simple and easy.

Description

Modular full-working-condition automatic cleaning, disinfecting and purifying device

Technical Field

The utility model relates to a ventilation air conditioning system filtration purifies and filter self online cleaning and disinfection field, concretely relates to full operating mode self-cleaning virus purification device.

Background

In a ventilation air-conditioning system, a filter is generally added in a combined box body to filter and purify air, so that the air quality parameters meet requirements. The pollutant after filtering can accumulate in the filter in the use, if wash the change in time, can influence fan operating efficiency, increases substantially the energy consumption, and the accumulation of pollutant can breed secondary pollution simultaneously, influences the air quality.

In the daily operation and maintenance process of the ventilation and air-conditioning system, the cleaning and disinfection of the filter are important, and in the non-working time after the ventilation and air-conditioning system is stopped, three modes of manual cleaning, automatic high-pressure water cleaning or automatic high-pressure gas cleaning are adopted: the filter is cleaned or replaced manually in time, and the defects of high difficulty and large workload of manual operation and maintenance work are overcome; automatic high-pressure water cleaning, in order to prevent cleaning water and pollutants from splashing and escaping, a water retaining curtain is additionally arranged, water is arranged on a filter, the resistance of the filter is increased, a ventilation and air conditioning system can be started after running dry, and automatic cleaning action is executed under the non-working condition that the ventilation and air conditioning system is stopped; automatic high-pressure gas washs, in order to realize the cleaning performance, and prevent that the pollutant from splashing and escaping, need install dustproof curtain additional, need carry out the self-cleaning action under the non-operating mode condition that ventilation air conditioning system stopped the operation. In addition, for a ventilation air-conditioning system running for 24h, no non-working time exists, and the cleaning and replacement of the filter can affect normal production and work and cause loss in other aspects.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a full operating mode self-cleaning disinfection purifier of modularization is provided, aim at overcoming the above-mentioned not enough that exists among the prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a full operating mode self-cleaning disinfection purifier of modularization, its is located the filtering capability module and the cleaning and disinfection function module that reach the water-collecting tray top between air intake and the air outlet including locating the box, filtering capability module includes air cleaner, cleaning and disinfection function module include moving mechanism and by moving mechanism drives liquid nozzle and air nozzle that removes about in the box, liquid nozzle can spray running water, washing liquid and antiseptic solution with right air cleaner washs the disinfection, the air nozzle can to air cleaner sprays the air with right air cleaner and ultraviolet lamp sweep the drying.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, still including locating the disinfection function module that disinfects between filtering capability module and the cleaning and disinfecting function module, the disinfection function module that disinfects includes ultraviolet lamp or anion generator, with correspond respectively on the pipeline of liquid nozzle and gas nozzle intercommunication and be equipped with liquid pressure sensor and gas pressure sensor.

Adopt above-mentioned further institutional advancement's benefit to be, add the disinfection function module that disinfects that contains ultraviolet lamp, can shine disinfection of disinfecting to air and air cleaner etc. on-line, prevent that the microorganism from growing and breeding, improve the security. When the cleaning operation is carried out, the pressure measured by the hydraulic sensor and the air pressure sensor exceeds the preset value and represents that the corresponding liquid nozzle or air nozzle is blocked, and at the moment, the controller sends alarm information to prompt a worker to clean and maintain the nozzle in time

Further, still including being located the external cabinet body of box, the internal water storage bucket, storage cleaning solution bucket, storage disinfectant bucket, high pressure water pump and high pressure air pump of being equipped with of cabinet, water storage bucket, storage cleaning solution bucket and storage disinfectant bucket respectively through the pipeline that is equipped with the solenoid valve with the import intercommunication of high pressure water pump, the export of high pressure water pump stretches into through the pipeline in the box and with the liquid jet nozzle intercommunication, the export of high pressure air pump stretches into through the pipeline in the box and with the air jet nozzle intercommunication.

Adopt above-mentioned further institutional advancement's benefit to be, with the water storage bucket, store up cleaning solution bucket, high pressure water pump, the isometric relatively great functional unit of air pump install in the cabinet internally to place in the box outside, do not occupy the box ventilation cross-section, it is comparatively convenient to install the maintenance simultaneously.

Further, still including storing up concentrated cleaning solution bucket and storing up concentrated disinfectant bucket, store up concentrated cleaning solution bucket and store up concentrated disinfectant bucket respectively through the moisturizing pipe that is equipped with the liquid pump with corresponding store up cleaning solution bucket and store up disinfectant bucket intercommunication, water storage bucket, storage cleaning solution bucket and storage disinfectant bucket still communicate with municipal tap water pipe network through the inlet tube that is equipped with the solenoid valve respectively.

The advantage of adopting above-mentioned further institutional advancement does, store up concentrated cleaning solution bucket, store up concentrated disinfectant bucket and inlet tube etc. set up can store up water, washing liquid and the antiseptic solution in cleaning solution bucket and the storage disinfectant bucket and in time supply or dispose online automatically (according to required proportion, accomplish antiseptic solution and washing liquid configuration, need not manual intervention), convenient and fast when using up.

Further, the water storage barrel, the cleaning liquid storage barrel and the disinfection liquid storage barrel are respectively provided with a high liquid level sensor and a low liquid level sensor.

Adopt above-mentioned further institutional advancement's benefit to be convenient for realize automatic control, send the signal to the control unit when the liquid level is higher or lower in the bucket, take corresponding measure after being judged by the control unit.

The intelligent control system is characterized by further comprising an intelligent control function module, wherein the intelligent control function module comprises a controller and a gas pressure difference sensor used for detecting the air pressure difference between the front and the back of the air filter in the box body, and the controller is electrically connected with the high-pressure water pump, the high-pressure air pump, the liquid pump, the electromagnetic valve, the moving mechanism, the gas pressure difference sensor and the ultraviolet lamp.

The advantage of adopting above-mentioned further institutional advancement does, is convenient for realize automatic start-up washing control and fortune dimension monitoring, including automatic opening and stopping high pressure water pump and high pressure air pump and carrying out the switching of liquid washing and air wash, start the solenoid valve on the inlet tube and fluid infusion pipe upper liquid pump and carry out washing liquid or antiseptic solution preparation replenishment, record and keep abluent time etc..

Further, still include intelligence fortune dimension thing allies oneself with system, include that intelligence fortune dimension thing allies oneself with system includes high in the clouds server and customer end, high in the clouds server with customer end, gas pressure difference sensor reach the controller communication is connected.

Adopt above-mentioned further institutional advancement's benefit to be, be convenient for remote monitoring this cleaning, disinfecting and purifying device's behavior includes: various parameters of the equipment are accurately and orderly monitored and controlled; establishing a database, automatically analyzing and generating a historical trend curve and a report; intelligent operation and maintenance, fault prediction, online diagnosis and the like.

Further, the moving mechanism comprises a transverse slide rail and a vertical slide rail, the vertical slide rail is connected with a slide block of the transverse slide rail, and the liquid nozzle and the gas nozzle are fixed on the slide block of the vertical slide rail.

Further, gas pressure and liquid pressure sensors are arranged in front of the gas-liquid nozzle, data are collected in real time, the working states of the gas nozzle and the liquid nozzle are judged, and if the gas nozzle and the liquid nozzle are blocked, online real-time identification and alarm are carried out.

Further, the gas-liquid nozzle moving path moves up and down to perform the cleaning, disinfecting and purging actions of a row of filters, then moves transversely to perform the cleaning, disinfecting and purging actions of a row of filters, and sequentially performs the cleaning, disinfecting and purging actions of a row of filters step by step.

The further structural improvement has the advantages of simple structure and easy installation; the liquid nozzle and the air nozzle can be better moved up, down, left and right, and the whole air filter can be covered and cleaned by points and surfaces.

Further, air cleaner, ultraviolet lamp and moving mechanism all through spout section bar and support the fixed frame of installation with the boxboard inner wall of box is connected, air cleaner, ultraviolet lamp and moving mechanism are fixed in support in the fixed frame of installation, the spout section bar is fixed in on the boxboard inner wall of box, support the fixed frame of installation with spout section bar sliding fit overhauls or when changing, air cleaner, ultraviolet lamp and moving mechanism and corresponding support the fixed frame of installation all can follow the spout section bar slides and pulls out extremely outside the box.

Adopt above-mentioned further institutional advancement's benefit to be, conveniently pull out air cleaner, ultraviolet lamp and moving mechanism outside the box along the spout section bar, just maintain and change corresponding equipment, still concrete simple to operate's characteristics simultaneously.

Further, a protection sensor is arranged on the water collecting disc to prevent sewage from escaping from the water collecting disc.

Adopt above-mentioned further institutional advancement's benefit to do, avoid overflowing because of the catch basin sewage that the catch basin drain blockked up and lead to.

The utility model also provides a full operating mode self-cleaning disinfection purification method uses the full operating mode self-cleaning disinfection purification device of foretell modularization, specifically includes following step: the liquid nozzle and the gas nozzle alternately execute cleaning and blowing actions, the gas nozzle sprays air to blow once after any one of tap water, cleaning liquid and disinfectant is sprayed by the liquid nozzle, and the steps of high-pressure water washing, high-pressure gas washing, cleaning liquid cleaning, high-pressure gas washing, high-pressure water washing, high-pressure gas washing, disinfectant cleaning, high-pressure gas washing, high-pressure water washing and high-pressure gas washing are sequentially carried out during cleaning or blowing at each time, wherein the air conditioning system is not stopped and the ultraviolet lamp is not stopped during the whole cleaning period.

Compared with the prior art, the utility model discloses there is following beneficial effect at least:

the device and the corresponding method can automatically clean and disinfect the components (filtering function modules) which play a role in filtering and purifying in the box body on line, and the components are executed by the linkage of multiple media such as high-pressure tap water, air, cleaning fluid, disinfectant and the like, so that better cleaning and disinfecting effects can be ensured; during cleaning, the moving mechanism drives the liquid spray head and the air spray head to move up and down and left and right to clean gradually from point to surface, an air conditioning ventilation system is not stopped in the cleaning process, high-pressure air is used for blowing and sweeping in time after each time of liquid washing, on one hand, the poor running resistance of a liquid film to the air conditioning ventilation can be avoided, on the other hand, water, liquid and the like can be blown down to a water collecting tray in time to dry an air filter and the like as soon as possible, and the breeding of microorganisms is reduced.

Modular design, filtering function module, disinfection function module and cleaning and disinfecting function module all can follow the box and pull out to overhaul and change etc. and it is all more convenient to install and maintain.

The intelligent control function module and the intelligent operation and maintenance internet of things system are arranged, automatic control cleaning can be carried out according to sensed pressure difference, the whole safe operation of the air conditioning system is guaranteed, remote operation and maintenance can be realized, independent networking is realized, and the operation and maintenance are convenient, rapid and safe.

The utility model provides a full operating mode self-cleaning disinfection purifier of modularization need not to carry out artifical dismantlement and changes and manual cleaning and disinfection, and equipment fortune dimension labour saving and time saving has significantly reduced the maintenance work of air conditioning system filter, realizes intelligent fortune dimension to keep higher cleanliness to parts such as the table cold coil pipe of air conditioning unit, fan and air pipe inside, guarantee that the indoor air quality is healthy and the high-efficient energy-saving operation of ventilation air conditioning system.

Drawings

FIG. 1 is a schematic view of the utility model showing that the modular full-working-condition automatic cleaning, disinfecting and purifying device is installed in a box body;

FIG. 2 is an enlarged view of the circled portion of FIG. 1 labeled A;

FIG. 3 is a front view of the cabinet body located outside the cabinet body and internally provided with a high pressure water pump, a high pressure air pump and various liquid storage barrel bodies;

FIG. 4 is a schematic view of the interior of the cabinet shown in FIG. 3;

FIG. 5 is a schematic view of the connection pipeline between the cleaning and disinfecting functional module and each pump body and the liquid storage barrel body;

fig. 6 is a cleaning path diagram of the moving mechanism driving the liquid nozzle and the air nozzle when the cleaning and disinfecting functional module cleans and disinfects the air filter.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. an air inlet; 3. an air outlet; 4. a water collection tray; 5. a filtering function module; 6. a sterilization and disinfection function module; 7. a cleaning and disinfecting functional module; 8. an air return opening; 9. a liquid nozzle; 10. an air nozzle; 11. a cabinet body; 12. a water storage barrel; 13. a cleaning liquid storage barrel; 14. a disinfectant storage barrel; 15. a high pressure water pump; 16. a high pressure air pump; 17. a concentrated cleaning solution storage barrel; 18. a concentrated disinfectant storage barrel; 19. a liquid pump; 20. a vertical slide rail; 21. a transverse slide rail; 22. a chute section bar; 23. supporting and installing a fixed frame; 25. a water inlet pipe; 26. a hydraulic pressure sensor; 27. an air pressure sensor.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings and the embodiments, which are provided for illustration only and are not intended to limit the scope of the invention.

In the description of the present invention, if terms indicating orientation such as "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 5, the utility model provides a full operating mode self-cleaning disinfection purifier of modularization, it is including locating in box 1 between air intake 2 and air outlet 3 and the filtering function module 5 and the cleaning and disinfection function module 7 of water-collecting tray 4 top, filtering function module 5 includes air cleaner, cleaning and disinfection function module 7 include moving mechanism and by moving mechanism drives liquid nozzle 9 and air nozzle 10 (liquid nozzle and air nozzle can locate air cleaner's homonymy or both sides relative setting) that moves about in the box 1, liquid nozzle 9 can spray running water, washing liquid and antiseptic solution in order to right air cleaner carries out cleaning and disinfecting, air nozzle 10 can to air cleaner jet air is with right air cleaner and ultraviolet lamp sweep the drying.

It should be noted that, in order to prevent the liquid drops and water mist splashed during online cleaning from flowing out of the box body through the air outlet and affecting the rear-end unit, the water-blocking shutter is arranged at the air outlet, the structure of the water-blocking shutter is the same as that of the rain-proof shutter adopted in the prior art, the water drops can be prevented from splashing out due to smooth ventilation, the air outlet is connected with a section of air duct which is inclined upwards, and the air duct with the inclination and the water-blocking shutter can effectively prevent the water, the liquid and the pollutants which are cleaned from entering the rear-end unit along with the air. The air filter preferably uses a full-size steel-impermeable metal filter, the full-size is that the cross section of a single air filter is equivalent to the area of the ventilation cross section of the box body, the filter material is a 316L stainless steel metal net, the corrugation angle can be set to be 15-90 degrees, and the surface of the metal net is coated with a hydrophobic and oleophobic coating, so that the air filter is not easy to stain and easy to clean and is durable.

The utility model provides an above-mentioned device mainly used air conditioning ventilation system's such as track traffic, public building, industrial building filtration, the thick medium efficiency filter of fungible tradition, as the supporting application of relatively independent equipment function section and relevant air conditioner ventilation product, also can be used for reforming transform and perfect existing ventilation air conditioning system as independent product.

The device is an independent functional section, length size 400 and 1500, and width and height are confirmed by ventilation volume design, as shown in figure 1, fresh air inlet (air intake 2), return air inlet 8 and supply-air outlet (air outlet 3) can be designed to the functional section, and fresh air and return air all flow through in proper order and are discharged by the supply-air outlet behind filtering function module 5, disinfection function module 6 and the washing and disinfecting function module 7.

In an embodiment of the present invention, the present invention further comprises a sterilization and disinfection function module 6 disposed between the filtering function module 5 and the cleaning and disinfection function module 7, the sterilization and disinfection function module 6 comprises an ultraviolet lamp or an anion generator, and the liquid pressure sensor 26 and the gas pressure sensor 27 are respectively and correspondingly disposed on the pipelines communicated with the liquid nozzle 9 and the gas nozzle 10. The hydraulic sensor 26 and the air pressure sensor 27 are also electrically connected with the controller respectively, when cleaning is performed, the pressure measured by the hydraulic sensor 26 and the air pressure sensor 27 exceeds a preset value and represents that the corresponding liquid nozzle or air nozzle is blocked, and at the moment, the controller sends alarm information to prompt a worker to clean and maintain the nozzles in time. The sterilization and disinfection module can perform online sterilization and disinfection treatment on air in real time, so that the air quality is ensured to be healthy. The liquid nozzle 9 and the gas nozzle 10 can clean the air filter and simultaneously clean the sterilization and disinfection modules.

The utility model discloses an in an embodiment, still including being located the cabinet body 11 outside box 1, be equipped with water storage bucket 12, storage cleaning fluid bucket 13, storage disinfectant bucket 14, high pressure water pump 15 and high compression pump 16 in the cabinet body 11, water storage bucket 12, storage cleaning fluid bucket 13 and storage disinfectant bucket 14 respectively through the pipeline that is equipped with the solenoid valve with high pressure water pump 15's import intercommunication, high pressure water pump 15's export is passed through the pipeline and is stretched into in the box 1 and with liquid nozzle 9 intercommunication, high compression pump 16's export is passed through the pipeline and is stretched into in the box 1 and with air nozzle 10 intercommunication.

It should be noted that the pressure of the high-pressure water pump and the high-pressure air pump can be flexibly selected according to actual cleaning requirements and the material of the filter material of the air filter to be cleaned, so that the filter material is not damaged and the air filter can be effectively cleaned. The high-pressure water pump and the high-pressure air pump are commercially available products. The pressure of the cleaning liquid and the disinfectant sprayed out through the liquid nozzle is equivalent to the pressure of the sprayed tap water.

The utility model discloses an in one embodiment, still including storing up concentrated cleaning solution bucket 17 and storing up concentrated disinfectant bucket 18, store up concentrated cleaning solution bucket 17 and store up concentrated disinfectant bucket 18 respectively through the moisturizing pipe that is equipped with liquid pump 19 with corresponding store up cleaning solution bucket 13 and storage disinfectant bucket 14 intercommunication, water storage bucket 12, storage cleaning solution bucket 13 and storage disinfectant bucket 14 still communicate with municipal tap water pipe network through the inlet tube 25 that is equipped with the solenoid valve respectively.

In an embodiment of the present invention, the water storage barrel 12, the cleaning solution storage barrel 13 and the disinfection solution storage barrel 14 are respectively provided with a high liquid level sensor and a low liquid level sensor.

The utility model discloses an in an embodiment, still include intelligent control function module, intelligent control function module includes the controller and is used for detecting air pressure difference's before and after air cleaner gas pressure difference's in box 1 gas pressure difference sensor, the controller with high pressure water pump 15, high pressure air pump 16, liquid pump 19, solenoid valve, moving mechanism, baroceptor and the equal electricity of ultraviolet lamp are connected.

The utility model discloses an in the embodiment, still include intelligence fortune dimension thing allies oneself with system, include high in the clouds server and customer end including intelligence fortune dimension thing allies oneself with system, high in the clouds server with the customer end reaches the controller communication is connected.

In an embodiment of the present invention, the moving mechanism includes a transverse slide rail 21 and a vertical slide rail 20, the vertical slide rail 20 is connected to a slider of the transverse slide rail 21, and the liquid nozzle 9 and the gas nozzle 10 are fixed on the slider of the vertical slide rail 20.

It should be noted that, by adopting the double transmission devices, the primary cleaning area can be effectively controlled, and the influence of the increase of the resistance in the cleaning process on the ventilation system of the air conditioner is reduced.

The utility model discloses an embodiment, air cleaner, ultraviolet lamp and moving mechanism all through spout section bar 22 and support the fixed frame 23 of installation with the boxboard inner wall connection of box 1, air cleaner, ultraviolet lamp and moving mechanism are fixed in support in the fixed frame 23 of installation, spout section bar 22 is fixed in on the boxboard inner wall of box 1, support the fixed frame 23 of installation with spout section bar 22 sliding fit overhauls or when changing, air cleaner, ultraviolet lamp and moving mechanism and corresponding support the fixed frame 23 of installation all can be followed spout section bar 22 slides and draws to outside the box 1.

In an embodiment of the present invention, a protection sensor is arranged on the water collection tray 4 to prevent sewage from escaping the water collection tray 4.

When the device executes cleaning and disinfection work, the device specifically comprises the following steps: the liquid nozzle 9 and the gas nozzle 10 alternately execute cleaning and purging actions, after any one of tap water, cleaning liquid and disinfectant is sprayed by the liquid nozzle 9 for cleaning, the gas nozzle 10 sprays air for purging once, and when cleaning or purging is carried out each time, the steps of high-pressure water washing, high-pressure gas washing, cleaning liquid cleaning, high-pressure gas washing, high-pressure water washing, high-pressure gas washing, disinfectant cleaning, high-pressure gas washing, high-pressure water washing and high-pressure gas washing are carried out in sequence, and during the whole cleaning period, the air conditioning system is not stopped, and the ultraviolet lamp is not stopped. As shown in fig. 6, when the air filter is cleaned, the air filter is cleaned step by step in a partitioning manner, that is, the block areas of S1, S2 and … … Sn are cleaned in sequence, after each block area is cleaned, the air filter is moved to another block area transversely and rightwards until all the air filter is cleaned, after the cleaning is finished, the liquid nozzle and the air nozzle return to the upper left corner to stop, and the process is repeated when the air filter needs to be cleaned next time; the cleaning of every block area all goes on in proper order according to a plurality of washing steps of high pressure water washing, high pressure gas washing, washing liquid washing, high pressure gas washing, disinfectant washing, high pressure gas washing, high pressure water washing, high pressure gas washing, that is, slider on the vertical slide rail drives liquid nozzle and gas nozzle and vertically reciprocating motion, and every washing step can correspond a vertical motion. Air cleaner washs piece by piece, reduces the play water liquid measure of unit interval on the one hand to reduce the sewage measure that washs in the unit interval, be convenient for it in time by the quick discharge of water-collecting tray, avoid excessive, the sewage pump can be considered to set up to the water-collecting tray drain, reinforcing blowdown ability, and on the other hand reduces the liquid film area that forms in the cleaning process, guarantees not too big increase of ventilation resistance in the cleaning process.

It can be understood that the above-mentioned actions of alternately performing cleaning and purging by the liquid nozzle and the gas nozzle not only include starting the liquid nozzle, stopping spraying liquid (water) after the spraying is finished, and then starting the gas nozzle to perform purging, but also include the situation that the liquid nozzle and the gas nozzle work simultaneously, and the alternate execution at this time means that the liquid nozzle moves together with the gas nozzle at the front under the driving of the moving mechanism, and after the liquid nozzle is sprayed, the gas nozzle immediately behind the liquid nozzle performs purging in time on the sprayed place.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. The utility model provides a full operating mode self-cleaning of modularization disinfection purifier, its characterized in that, is located between air intake (2) and air outlet (3) and filter function module (5) and cleaning and disinfecting function module (7) of water-collecting tray (4) top including locating box (1), filter function module (5) includes air cleaner, cleaning and disinfecting function module (7) including moving mechanism and by moving mechanism drives liquid nozzle (9) and air nozzle (10) that control about the box (1) about, liquid nozzle (9) can spray running water, washing liquid and antiseptic solution in order right air cleaner cleaning and disinfecting, air nozzle (10) can to air cleaner jet air is in order to right air cleaner and ultraviolet lamp sweep the drying.

2. The modular full-working-condition automatic cleaning, disinfecting and purifying device according to claim 1, further comprising a sterilization and disinfection function module (6) arranged between the filtering function module (5) and the cleaning and disinfection function module (7), wherein the sterilization and disinfection function module (6) comprises an ultraviolet lamp or an anion generator, and a liquid pressure sensor (26) and a gas pressure sensor (27) are respectively and correspondingly arranged on a pipeline communicated with the liquid nozzle (9) and the gas nozzle (10).

3. The modular full-working-condition automatic cleaning, disinfecting and purifying device according to claim 2, further comprising a cabinet body (11) located outside the box body (1), wherein a water storage barrel (12), a cleaning liquid storage barrel (13), a disinfecting liquid storage barrel (14), a high-pressure water pump (15) and a high-pressure air pump (16) are arranged in the cabinet body (11), the water storage barrel (12), the cleaning liquid storage barrel (13) and the disinfecting liquid storage barrel (14) are respectively communicated with an inlet of the high-pressure water pump (15) through pipelines provided with electromagnetic valves, an outlet of the high-pressure water pump (15) extends into the box body (1) through a pipeline and is communicated with the liquid nozzle (9), and an outlet of the high-pressure air pump (16) extends into the box body (1) through a pipeline and is communicated with the air nozzle (10).

4. The modular full-working-condition automatic cleaning, disinfecting and purifying device according to claim 3, further comprising a concentrated cleaning solution storage barrel (17) and a concentrated disinfecting solution storage barrel (18), wherein the concentrated cleaning solution storage barrel (17) and the concentrated disinfecting solution storage barrel (18) are respectively communicated with the corresponding cleaning solution storage barrel (13) and the corresponding disinfecting solution storage barrel (14) through a liquid supplementing pipe provided with a liquid pump (19), and the water storage barrel (12), the cleaning solution storage barrel (13) and the disinfecting solution storage barrel (14) are respectively communicated with a municipal tap water network through a water inlet pipe (25) provided with an electromagnetic valve.

5. The modular full-working-condition automatic cleaning, disinfecting and purifying device according to claim 4, characterized in that the water storage barrel (12), the cleaning liquid storage barrel (13) and the disinfecting liquid storage barrel (14) are respectively provided with a high liquid level sensor and a low liquid level sensor.

6. The modular full-working-condition automatic cleaning, disinfecting and purifying device according to claim 4, further comprising an intelligent control function module, wherein the intelligent control function module comprises a controller and a gas pressure difference sensor for detecting the air pressure difference between the front and the back of the air filter, and the controller is electrically connected with the high-pressure water pump (15), the high-pressure air pump (16), the liquid pump (19), the electromagnetic valve, the moving mechanism, the gas pressure difference sensor and the ultraviolet lamp.

7. The modular full-working-condition automatic cleaning, disinfecting and purifying device according to claim 6, further comprising an intelligent operation and maintenance thing networking system, wherein the intelligent operation and maintenance thing networking system comprises a cloud server and a client, and the cloud server is in communication connection with the client and the controller.

8. The modular full-working-condition automatic cleaning, disinfecting and purifying device according to claim 1, characterized in that said moving mechanism comprises a transverse slide rail (21) and a vertical slide rail (20), said vertical slide rail (20) is connected with a slide block of said transverse slide rail (21), and said liquid nozzle (9) and air nozzle (10) are fixed on a slide block of said vertical slide rail (20).

9. The modular full-working-condition automatic cleaning, disinfecting and purifying device according to claim 1, wherein the air filter, the ultraviolet lamp and the moving mechanism are all connected with the inner wall of the box board of the box body (1) through a chute profile (22) and a supporting and mounting fixing frame (23), the air filter, the ultraviolet lamp and the moving mechanism are fixed in the supporting and mounting fixing frame (23), the chute profile (22) is fixed on the inner wall of the box board of the box body (1), the supporting and mounting fixing frame (23) is in sliding fit with the chute profile (22), and during maintenance or replacement, the air filter, the ultraviolet lamp and the moving mechanism and the corresponding supporting and mounting fixing frame (23) can be pulled out of the box body (1) along the chute profile (22) in a sliding manner.

10. The modular full-condition automatic cleaning, disinfecting and purifying device according to any one of claims 1 to 9, characterized in that said water collecting tray (4) is provided with a protection sensor to prevent sewage from escaping from the water collecting tray (4).

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