Cleaning device capable of automatically regulating and killing bacteria and viruses

Abstract

The utility model provides a cleaning device capable of automatically regulating and killing bacteria and viruses, which sequentially comprises an air mixing section, a primary filtering section, a primary heating section, a middle section, a humidifying surface cooling section, a secondary heating section, an air feeder section, a flow equalizing section, a middle and sub-high efficiency filtering section and an air feeding section, the end part of the air mixing section is provided with an air return inlet, and the side part of the air mixing section is provided with a fresh air inlet; a primary filter is installed in the primary filtering section, a primary heater is arranged in the primary heating section, a surface air cooler and a surface air cooler are installed in the humidifying surface cooling section, a secondary heater is installed in the secondary heating section, a motor and a fan are arranged in the air feeder section, and the motor and the fan are connected through a belt. A medium-efficiency filter and a sub-efficiency filter are arranged in the medium-efficiency filter section and the sub-efficiency filter section, the medium-efficiency filter is located in front of the sub-efficiency filter, and an air supply outlet is formed in the end of the air supply section. The cleaning device capable of automatically regulating and controlling to kill bacteria and viruses has the advantages of being simple in structure, convenient to use, free of occupying indoor space and the like.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ventilation purification technical field, especially, relate to a clean device of automatic regulation and control kill bacteria virus. BACKGROUND

[0002] With the improvement of people's living standards, more and more attention is paid to indoor air quality. Indoor air pollutants mainly include PM2.5 particulate matter, gaseous pollutants and bacterial virus microbial aerosol pollutants. The removal of particulate matter and gaseous pollutants is currently relatively mature. With the outbreak of the new coronavirus at the end of 2019, people pay more and more attention to the harm of bacterial virus microbial aerosol. At present, the bacterial virus microbial killing method for indoor closed space mainly includes ultraviolet method, chemical bactericide, plasma and other ways, but the current sterilization and disinfection method cannot be effectively combined with the ventilation system. For example, the ultraviolet method needs ultraviolet to irradiate the space for a long time to play a sterilization and disinfection role, and it is impossible to coexist with people. When the ultraviolet sterilizes and disinfects the indoor space, personnel cannot work in the room. Although the ultraviolet generating device is placed in the ventilation and purification system, the wind speed in the ventilation and purification system can generally reach more than 1m / s, the ultraviolet and air contact time is short, and it is not enough to kill the bacterial virus microorganism in the air flowing through the ultraviolet generating device. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above technical problems, the utility model discloses a clean device of automatic regulation and control kill bacteria virus, which is combined with a fresh air conditioning purification system, can quickly kill bacterial virus in air, remove PM2.5 particulate matter and other pollutants in indoor air, has the advantages of simple structure, convenient use, no occupation of indoor space and the like.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A clean device of automatic regulation and control kill bacteria virus, in turn including mixing air section, primary filter section, primary heating section, intermediate section, humidification surface cooling section, secondary heating section, air supply fan section, flow equalization section, medium and sub-high efficiency filter section, air supply section, the end of mixing air section is provided with return air inlet, the side is provided with fresh air inlet, the inside of primary filter section is installed with primary filter, the inside of primary heating section is provided with primary heater, the inside of humidification surface cooling section is installed with surface cooler and surface cooler, the inside of secondary heating section is installed with secondary heater, the inside of air supply fan section is provided with motor and fan, the motor and fan are connected through belt, the inside of medium and sub-high efficiency filter section is provided with medium filter and sub-high efficiency filter, the medium filter is located in the front of sub-high efficiency filter, the end of air supply section is provided with air supply outlet.

[0006] Further, the mixed air section side is provided with a first access door, and the access door is close to the primary filter section.

[0007] Further, the primary filter is a bag filter, and the bag filter is detachably installed in the primary filter section through a pressing plate pressing device.

[0008] Further, the intermediate section is provided with a second access door.

[0009] Further, the surface cooler is located at the front part of the surface cooler.

[0010] Further, the secondary heating section is provided with a third access door at the middle position.

[0011] Further, the medium efficiency filter and the sub-high efficiency filter are both bag filters, and the bag filters are installed in the medium-high efficiency filter section through a pressing plate pressing device.

[0012] Further, the air supply section is provided with a fourth access door.

[0013] The clean device for automatically controlling and killing bacteria and viruses has the functions of supplementing fresh air, air sterilization and disinfection, removing PM2.5 particulate matters, and air temperature and humidity adjustment. Indoor air enters the device through a return air inlet, and outdoor fresh air enters the device through a fresh air inlet (the device is provided with an air sterilization and purification film). By adjusting the proportion of fresh air and return air, the indoor micro-positive pressure can be maintained, the external air without purification, sterilization and disinfection can be prevented from entering the indoor through the door window and the like, and the indoor air pollution can be prevented. The return air and the fresh air entering the clean device are firstly mixed in the mixed air section, and then are preliminarily purified by the bag filter of the primary filter section. The purified air enters the primary heating section, the air is heated and sterilized and disinfected, and the bacteria, viruses and other microorganisms are rapidly inactivated under the action of the heating device. The surface cooler or the surface cooler of the humidification surface cooling section can be automatically opened according to the indoor temperature, the air after the heating, sterilization and disinfection is humidified or is cooled by the surface cooler, and the air temperature and humidity are adjusted. The air after the sterilization, disinfection, temperature adjustment and humidity adjustment enters the medium and sub-high efficiency filter section under the action of the fan, is further purified, and is sent into the indoor by the air supply section. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic view of the clean device for automatically controlling and killing bacteria and viruses.

[0015] Among them, 1- mixed air section, 2- primary filtration section, 3- primary heating section, 4- middle section, 5- humidification surface cooling section, 6- secondary heating section, 7- blower section, 8- equal flow section, 9- medium and sub-high efficiency filtration sections, 10- air supply section, 101- return air inlet, 102- fresh air inlet, 103- first maintenance door, 201- primary filter, 301- primary heater, 401- second maintenance door, 501- surface cooler, 502- water baffle, 601- secondary heater, 602- third maintenance door, 701- motor, 702- fan, 703- belt, 901- medium efficiency filter, 902- sub-high efficiency filter, 1001- air supply outlet, 1002- fourth maintenance door. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] like Figure 1As shown, a kind of automatic regulation and control clean device of bacteriophage, in turn include mixed air section 1, primary filter section 2, first heating section 3, intermediate section 4, humidification surface cooling section 5, secondary heating section 6, air supply fan section 7, flow uniformization section 8, middle, sub high efficiency filter section 9, air supply section 10, mixed air section 1 end is equipped with return air inlet 101, side is equipped with fresh air inlet 102, the mixed air section 1 side is opened with first access door 103, the access door 103 is close to primary filter section 2 one side;Primary filter section 2 inside is equipped with primary filter 201, the primary filter 201 is bag filter, by pressure plate pressure tight device can be removed and is installed in primary filter section 2 inside;First heating section 3 inside is equipped with first heater 301, the intermediate section 4 is equipped with second access door 401;Humidification surface cooling section 5 is installed with surface cooler 501 and water baffle 502, the surface cooler 501 is located in water baffle 502 front part;Secondary heating section 6 is installed with secondary heater 601, the secondary heating section 6 middle position is equipped with third access door 602;Air supply fan section 7 is equipped with motor 701, fan 702, the motor 701 and fan 702 are connected by belt 703, middle, sub high efficiency filter section 9 is equipped with middle efficiency filter 901, sub high efficiency filter 902, the middle efficiency filter 901 is located in sub high efficiency filter 902 front part, the middle efficiency filter 901, sub high efficiency filter 902 are bag filter, by pressure plate pressure tight device and be installed in middle, sub high efficiency filter section 9;The air supply section 10 end is equipped with air supply opening 1001, air supply section 10 is equipped with fourth access door 1002.

[0018] Those skilled in the art should understand: above-mentioned only for the specific embodiment of the utility model has been, and it is not used to limit the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A clean room for automatically regulating and killing bacterial viruses, characterized in that, The air mixing section (1), the primary filter section (2), the first heating section (3), the intermediate section (4), the humidifying surface cooling section (5), the second heating section (6), the air blower section (7), the flow equalization section (8), the sub-high efficiency filter section (9), and the air supply section (10) are sequentially arranged, the air mixing section (1) is provided with a return air inlet (101) at one end and a fresh air inlet (102) at one side, the primary filter section (2) is internally provided with a primary filter (201), the first heating section (3) is internally provided with a first heater (301), the humidifying surface cooling section (5) is internally provided with a surface cooler (501) and a water baffle (502), the second heating section (6) is internally provided with a second heater (601), the air blower section (7) is internally provided with a motor (701) and a fan (702), the motor (701) and the fan (702) are connected through a belt (703), the intermediate and sub-high efficiency filter sections (9) are internally provided with a medium efficiency filter (901) and a sub-high efficiency filter (902), the medium efficiency filter (901) is located in front of the sub-high efficiency filter (902), and the air supply section (10) is provided with an air supply outlet (1001) at one end.

2. The automatic control clean device for killing bacteriophage according to claim 1, wherein, The air mixing section (1) is provided with a first maintenance door (103) at one side.

3. The automatic control clean device for killing bacteriophage according to claim 1, wherein, The primary filter (201) is a bag filter which is detachably installed in the primary filter section (2) through a pressing plate pressing device.

4. The automatic control clean device for killing bacteriophage according to claim 1, wherein, The intermediate section (4) is provided with a second maintenance door (401).

5. The automatic control clean device for killing bacteriophage according to claim 1, wherein The surface cooler (501) is located in front of the water baffle (502).

6. The automatic control clean device for killing bacteriophage according to claim 1, wherein The second heating section (6) is provided with a third maintenance door (602) at a middle position.

7. The automatic control clean device for killing bacteriophage according to claim 1, wherein, The medium efficiency filter (901) and the sub-high efficiency filter (902) are both bag filters which are installed in the intermediate and sub-high efficiency filter sections (9) through pressing plate pressing devices.

8. The automatic control clean device for killing bacteriophage according to claim 1, wherein, The air supply section (10) is provided with a fourth maintenance door (1002).

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