A green epidemic prevention U-shaped ultra-quiet air ecological device

Abstract

The present invention relates to a green epidemic prevention U-shaped ultra-quiet air ecological device, comprising a shell, wherein a high-speed airflow conversion U-shaped air purification zone is provided inside the shell, so that condensed water is not easily carried away with the air, and an air inlet for allowing air to flow into the U-shaped air purification zone and an epidemic prevention air outlet for allowing purified air to be discharged to the outside of the shell are provided on the shell, and a purification filter component is arranged in the U-shaped air purification zone, and the purification filter component is used to purify impurities and bacteria contained in the air; the present invention selects to enable a high-efficiency filter when an epidemic occurs, and closes the high-efficiency filter under normal circumstances, and has strong practicality. The air passes through the high-speed airflow conversion U-shaped air purification zone from the air inlet to the epidemic prevention air outlet, and passes through the primary and secondary efficiency filter components, the heat exchange component, the high-efficiency filter component and the sterilization component for vertical and horizontal airflow diversion, so that the air-water separation improves the heat exchange efficiency and flow rate, the filtration purification, and the high-efficiency sterilization, especially the aerosols in the air.

Description

Technical Field

[0001] The invention relates to the field of air improvement devices, and in particular to a green epidemic prevention U-shaped ultra-quiet air ecological device. Background Art

[0002] With the development of modern industrial society, air pollution is becoming increasingly serious. The number of suspended pollutants and suspended particles in the atmosphere is increasing. Air pollution has seriously threatened the living space of ordinary people. How to ensure indoor air quality has also become a topic of increasing concern.

[0003] The existing patent CN 201820479696.4 provides an indoor air pollution purification device, including a house wall, an external fan is provided on the outer wall of the house wall, an exhaust fan is provided at one end of the external fan, an isolation plate is provided on the top of the house wall, a plurality of exhaust ports are provided on the top of the isolation plate, a plurality of air intake ducts are provided on the inner side of the house wall, a controller is provided at the bottom of the air intake duct, an air intake is provided in the controller, a control chip is provided on one side of the air intake duct, a purification internal machine is provided on one side of the air intake duct, a dust filter core is provided in the inner cavity of the purification internal machine, and an activated carbon filter core is provided at the bottom of the dust filter core. The indoor air pollution purification device uses a combination of multiple devices to purify the indoor air, and the indoor dirty air is discharged into the room through the exhaust port, and the outdoor fresh air is introduced from the external fan, and after multi-layer purification and filtration by the purification internal machine, it is discharged into the room through the air intake port to ensure that the indoor air is pollution-free.

[0004] However, the above patent mainly improves the quality of indoor air through the fan system, which will absorb moisture from the indoor air, or absorb outdoor air containing a large amount of moisture into the room. The air pollution purification device has a single mode and cannot sterilize efficiently, which can easily cause discomfort to indoor personnel, and the fan makes a lot of noise when working, which can easily cause sound pollution.

[0005] In addition, the current epidemic is quite serious. For safety reasons, ordinary air conditioners will be turned off indoors, which will cause secondary problems such as turbid indoor air, poor operation, and bacterial growth. Summary of the invention

[0006] The technical problem to be solved by the present invention is to provide a green epidemic prevention U-shaped ultra-quiet air ecological device to solve the problems of the prior art that the indoor air is easily uncomfortable for indoor personnel, easily causes sound pollution, and the indoor air is turbid, the operation is not smooth, and bacteria breeds due to the suspension of air conditioning during the epidemic.

[0007] In order to solve the above technical problems, the technical solution of the present invention is: a green epidemic prevention U-shaped ultra-quiet air ecological device, whose innovation lies in: comprising a shell, a high-speed airflow conversion U-shaped air purification zone is opened inside the shell to achieve air-water separation, double the wind speed, greatly improve the heat exchange efficiency, and make it difficult for condensed water to be carried away with the air. The shell is provided with an air inlet for allowing air to flow into the U-shaped air purification zone and an epidemic prevention air outlet for allowing the purified air to be discharged to the outside of the shell. A purification filter component is arranged in the U-shaped air purification zone, and the purification filter component is used to purify impurities and bacteria contained in the air.

[0008] Furthermore, the shell includes a first shell with a hollow interior and a second shell with a hollow interior, and opening one and opening two are distributed on one side of the lower end of the first shell and the second shell, and the opening one and opening two are arranged adjacent to each other, and opening one and opening two are connected by a connecting piece so that the interiors of the first shell and the second shell are connected to form a U-shaped air purification area, the air inlet is arranged at the upper end of the first shell, and an air inlet valve is arranged on the air inlet, and the epidemic prevention air outlet is arranged at the upper end of the second shell, and an epidemic prevention air outlet valve is arranged on the epidemic prevention air outlet.

[0009] Furthermore, the purification and filtration component includes a primary and secondary efficiency filtration component, a heat exchange component, a high efficiency filtration component and a sterilization component;

[0010] The primary and secondary efficiency filter assembly is arranged in the U-shaped air purification area near the air inlet, and the primary and secondary efficiency filter assembly includes a first filter plate, a second filter stage and a support member, the support member is fixed on the inner wall of the first shell, the second filter stage is arranged in the support member at the same height, and the side surface of the first filter plate is completely in contact with the inner wall of the first shell and is arranged on the upper surface of the support member;

[0011] The heat exchange assembly includes a high-speed cross-flow heat exchanger, a humidifier, a water pan, a condensate pipe and a fan motor. The heat exchange assembly is arranged in the first shell near the connecting piece, the high-speed cross-flow heat exchanger is arranged below the primary and secondary efficiency filter assembly, a water pan is arranged at the bottom of the first shell, the condensate pipe passes through the bottom of the first shell and is arranged in the first shell with the water pan, the humidifier is arranged in the first shell between the heat exchange assembly and the water pan, and the air inlet of the fan motor is arranged on the side of the heat exchange assembly away from the air inlet;

[0012] The sterilization component includes a plurality of nano sterilizers which are distributed in an X shape and arranged on the second shell body near the epidemic prevention air outlet.

[0013] The high-efficiency filter assembly includes a high-efficiency filter and a fixing member, and the high-efficiency filter is fixed in the second shell and located below the sterilization assembly through the fixing member.

[0014] Furthermore, a silencer assembly is provided in the U-shaped air purification area, and the silencer assembly is used to eliminate the sound generated during the air purification process.

[0015] Furthermore, the silencer assembly includes a return air silencer and a supply air silencer. The return air silencer is used to eliminate the sound generated during the transmission of air filtered by the primary and secondary filter assemblies in the U-shaped air purification area, and the supply air silencer is used to eliminate the sound generated at the air outlet of the fan motor.

[0016] The return air silencer is arranged in the U-shaped air purification area between the primary and secondary efficiency filter components and the heat exchange component. The return air silencer is composed of a plurality of return air silencer rods distributed in an array at intervals, and the gaps between the plurality of return air silencer rods are connected up and down to form a field-shaped return air channel. The supply air silencer is arranged in the U-shaped air purification area between the epidemic prevention air outlet of the fan motor and the high efficiency filter component. The supply air silencer is composed of a plurality of supply air silencer rods distributed in an array at intervals, and the gaps between the plurality of supply air silencer rods are connected up and down to form a field-shaped supply air channel.

[0017] Furthermore, a common air outlet is provided on the second shell, and the common air outlet is arranged on the outside of the air supply muffler close to the epidemic prevention air outlet. A common air outlet air valve is provided on the common air outlet. An annular multi-leaf regulating valve is also fixed between the air supply muffler and the high-efficiency filter assembly to protect the high-efficiency filter assembly and prevent contamination of the high-efficiency filter when the high-efficiency filter is not enabled.

[0018] Furthermore, the epidemic prevention air outlet air valve and the common air outlet air valve are connected to the air supply duct through the epidemic prevention air outlet connecting pipe.

[0019] Furthermore, ointment is provided between the air inlet of the fan motor and the heat exchange component.

[0020] Furthermore, a display screen is provided on the shell, which can display information such as the water content of the purified air and the PM value, which is intuitive and convenient.

[0021] Furthermore, inspection doors are provided on the shell near the air inlet, heat exchange component, ointment, and fan motor to facilitate subsequent maintenance.

[0022] Furthermore, a number of sensors are provided on the shell near the air inlet and the epidemic prevention air outlet, and control and conversion processing during the epidemic prevention period are performed through sensing.

[0023] The advantages of the present invention are:

[0024] 1) The present invention selects to enable the high-efficiency filter when an epidemic occurs, and closes the high-efficiency filter under normal circumstances. The air passes through the U-shaped air purification zone from the air inlet to the epidemic prevention outlet through a high-speed airflow conversion, and passes through the primary and secondary efficiency filter components, heat exchange components, high-efficiency filter components and sterilization components for vertical and horizontal airflow diversion, so that the air-water separation improves the heat exchange efficiency and flow rate, filtration and purification, and high-efficiency sterilization, especially the aerosols in the air. At the same time, the condensed water generated in the heat exchange component is not easily carried away with the air and can be recycled. Whether it is dehumidification or humidification, the water content in the air can be reduced, so that the water content in the air is kept in a stable range suitable for human activities, and it is highly practical.

[0025] 2) In the present invention, the high-efficiency filter is not turned on under normal circumstances, and the air is only allowed to pass through the U-shaped air purification area from the air inlet to the ordinary air outlet, and the primary and secondary efficiency filter components and heat exchange components are used for vertical and horizontal air flow diversion, filtration and heat exchange, which is convenient and efficient.

[0026] 3) The present invention is provided with a silencer assembly to replace the pipe silencer, which can eliminate the sound generated during the transmission of air and prevent the noise from disturbing indoor people.

[0027] 4) The ointment of the present invention can make the purified air have fragrance, thereby adding fragrance and removing odor in the room. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] Figure 1 This is a cross-sectional view of a green epidemic prevention U-shaped ultra-quiet air ecological device of the present invention. DETAILED DESCRIPTION

[0030] like Figure 1 The green epidemic prevention U-shaped ultra-quiet air ecological device comprises a shell, a high-speed airflow conversion U-shaped air purification zone is provided inside the shell, so that condensed water is not easily carried away with the air, an air inlet 11 for allowing air to flow into the U-shaped air purification zone and an epidemic prevention air outlet 21 for allowing purified air to be discharged to the outside of the shell are provided on the shell, and a purification filter component 3 is provided in the U-shaped air purification zone, and the purification filter component 3 is used to purify impurities and bacteria contained in the air.

[0031] The shell includes a first shell 1 with a hollow interior and a second shell 2 with a hollow interior. An opening 1 and an opening 2 are provided on one side of the lower end of the first shell 1 and the second shell 2. The opening 1 and the opening 2 are adjacent to each other and are connected by a pipe so that the interiors of the first shell 1 and the second shell 2 are connected to form a U-shaped air purification area.

[0032] The air inlet 11 is arranged at the upper end of the first shell, and an air inlet air valve is arranged on the air inlet 11 .

[0033] The epidemic prevention air outlet 21 is arranged at the upper end of the second shell, and an epidemic prevention air outlet air valve is arranged on the epidemic prevention air outlet 21. The ordinary air outlet 22 is arranged on the outside of the air supply muffler close to the epidemic prevention air outlet, and an ordinary air outlet air valve is arranged on the ordinary air outlet 22.

[0034] The air valve of the epidemic prevention air outlet and the air valve of the common air outlet are connected with the air supply duct 8 through a two-inlet and one-outlet epidemic prevention air outlet pipe 7.

[0035] Balm 5 is also provided between the air inlet of the fan motor 323 and the heat exchange component 32 .

[0036] A display screen is also provided on the shell, which can display information such as the moisture content of the purified air and the PM value.

[0037] Inspection doors are provided on the shell near the air inlet, heat exchange component, ointment and fan motor.

[0038] The purification filter component 3 includes a primary and secondary efficiency filter component 31 , a heat exchange component 32 , a sterilization component 33 and a high efficiency filter component 34 .

[0039] The primary and secondary efficiency filter assembly 31 is arranged in the U-shaped air purification area near the air inlet 11. The primary and secondary efficiency filter assembly 31 includes a first filter plate, a second filter table and a support ring. The support ring is fixed on the inner wall of the first shell, and the second filter table is arranged at the same height in the support ring. The side of the first filter plate is completely in contact with the inner wall of the first shell and is arranged on the upper surface of the support ring.

[0040] The heat exchange assembly 32 includes a high-speed transverse flow heat exchanger 321 , a humidifier 322 , a water tray, a condensate pipe and a fan motor 323 . The heat exchange assembly 32 is arranged in the first shell 1 near the pipeline.

[0041] The high-speed cross-flow heat exchanger 321 is arranged below the primary and secondary efficiency filter assembly 31, a water tray is arranged at the bottom end of the first shell 1, the condensate pipe passes through the bottom of the first shell and the water tray is arranged inside the first shell, the humidifier 322 is arranged inside the first shell between the heat exchange assembly and the water tray, and the air inlet of the fan motor 323 is arranged on the side of the heat exchange assembly away from the air inlet.

[0042] The sterilization assembly 33 includes a plurality of nano sterilizers which are spaced apart in an X-shape and are arranged on the second shell near the air outlet for epidemic prevention.

[0043] The high-efficiency filter assembly 34 includes a high-efficiency filter and a fixing ring. The high-efficiency filter is fixed in the second housing 2 through the fixing ring and is located below the sterilization assembly 33 .

[0044] A silencer assembly 4 is also provided in the U-shaped air purification area, and the silencer assembly 4 is used to eliminate the sound generated during the air purification process.

[0045] The silencer assembly 4 includes a return air silencer 41 and a supply air silencer 42. The return air silencer 41 is used to eliminate the sound generated during the transmission of air filtered by the primary and secondary filter assemblies in the U-shaped air purification area, and the supply air silencer 42 is used to eliminate the sound generated at the air outlet of the fan motor.

[0046] An annular multi-leaf regulating valve 6 is also fixed between the air supply muffler and the high-efficiency filter assembly.

[0047] The return air muffler 41 is arranged in the U-shaped air purification area between the primary and secondary efficiency filter components and the heat exchange component. The return air muffler 41 is composed of a plurality of return air muffler rods distributed in an array, and the gaps between the plurality of return air muffler rods are connected up and down to form a field-shaped return air channel.

[0048] The air supply muffler 42 is arranged in the U-shaped air purification area between the epidemic prevention air outlet of the fan motor and the high-efficiency filter component. The air supply muffler 42 is composed of a plurality of air supply muffler rods distributed in an array, and the gaps between the plurality of air supply muffler rods are connected up and down to form a field-shaped air supply channel.

[0049] Several sensors are arranged on the shell near the air inlet and the epidemic prevention air outlet, and the control and conversion processing during the epidemic prevention period are carried out through sensing.

[0050] The working principle of this patent: the invention is controlled and converted by sensors to determine whether it is in epidemic prevention mode or normal mode. If it is epidemic prevention mode, the high-efficiency filter and the epidemic prevention air outlet are turned on by the sensor, and the normal air outlet is closed, so that the air enters the high-speed airflow conversion U-shaped air purification zone from the air inlet, and passes through the primary and secondary efficiency filter components, heat exchange components, high-efficiency filter components and sterilization components for vertical and horizontal airflow diversion, heat exchange and filtration and sterilization, and then is sent out from the air supply duct through the epidemic prevention air outlet; if it is normal mode, the high-efficiency filter and the epidemic prevention air outlet are turned off by the sensor, and the normal air outlet is turned on, so that the air enters the high-speed airflow conversion U-shaped air purification zone from the air inlet, and passes through the primary and secondary efficiency filter components, heat exchange components for vertical and horizontal airflow diversion, heat exchange and filtration and purification, and then is sent out from the air supply duct through the normal air outlet.

[0051] Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A green epidemic prevention U-shaped ultra-quiet air ecological device, characterized by: It comprises a shell, a high-speed airflow conversion U-shaped air purification area is provided inside the shell, an air inlet for allowing air to flow into the U-shaped air purification area and an epidemic prevention air outlet for allowing purified air to be discharged outside the shell are provided on the shell, a purification filter component is provided in the U-shaped air purification area, and the purification filter component is used to purify impurities and bacteria contained in the air; The shell comprises a first shell with a hollow interior and a second shell with a hollow interior, and one side of the lower end of the first shell and the second shell is provided with an opening 1 and an opening 2, the opening 1 and the opening 2 are arranged adjacent to each other, and the opening 1 and the opening 2 are connected through a connecting piece so that the interiors of the first shell and the second shell are connected to form a U-shaped air purification area, the air inlet is arranged at the upper end of the first shell, and an air inlet air valve is arranged on the air inlet, and the epidemic prevention air outlet is arranged at the upper end of the second shell, and an epidemic prevention air outlet air valve is arranged on the epidemic prevention air outlet; The purification and filtration components include primary and secondary efficiency filtration components, heat exchange components, high efficiency filtration components and sterilization components; The primary and secondary efficiency filter assembly is arranged in the U-shaped air purification area near the air inlet, and the primary and secondary efficiency filter assembly includes a first filter plate, a second filter stage and a support member, the support member is fixed on the inner wall of the first shell, the second filter stage is arranged in the support member at the same height, and the side surface of the first filter plate is completely in contact with the inner wall of the first shell and is arranged on the upper surface of the support member; The heat exchange assembly includes a high-speed cross-flow heat exchanger, a humidifier, a water pan, a condensate pipe and a fan motor. The heat exchange assembly is arranged in the first shell near the connecting piece, the high-speed cross-flow heat exchanger is arranged below the primary and secondary efficiency filter assembly, a water pan is arranged at the bottom of the first shell, the condensate pipe passes through the bottom of the first shell and is arranged in the first shell with the water pan, the humidifier is arranged in the first shell between the heat exchange assembly and the water pan, and the air inlet of the fan motor is arranged on the side of the heat exchange assembly away from the air inlet; The sterilization assembly includes a plurality of nano sterilizers which are spaced in an X-shape and arranged on the second housing near the epidemic prevention air outlet; The high-efficiency filter assembly includes a high-efficiency filter and a fixing member, and the high-efficiency filter is fixed in the second housing below the sterilization assembly through the fixing member; A muffler assembly is also provided in the U-shaped air purification area, and the muffler assembly is used to eliminate the sound generated during the air purification process; The muffler assembly includes a return air muffler and a supply air muffler, the return air muffler is arranged in a U-shaped air purification area between the primary and secondary efficiency filter assembly and the heat exchange assembly, the return air muffler is composed of a plurality of return air muffler rods arranged in an array, and the gaps between the plurality of return air muffler rods are connected up and down to form a field-shaped return air channel, the supply air muffler is arranged in a U-shaped air purification area between the epidemic prevention air outlet of the fan motor and the high efficiency filter assembly, the supply air muffler is composed of a plurality of supply air muffler rods arranged in an array, and the gaps between the plurality of supply air muffler rods are connected up and down to form a field-shaped supply air channel; The second shell is also provided with a common air outlet, which is arranged outside the air supply muffler and close to the epidemic prevention air outlet. A common air outlet air valve is arranged on the common air outlet, and an annular multi-leaf regulating valve is also fixed between the air supply muffler and the high-efficiency filter assembly; A plurality of sensors are arranged on the shell near the air inlet and the epidemic prevention air outlet, and control and conversion processing during the epidemic prevention period are performed through sensing.

2. A green epidemic prevention U-shaped ultra-quiet air ecological device according to claim 1, characterized in that: Balm is also provided between the air inlet of the fan motor and the heat exchange component.

3. A green epidemic prevention U-shaped ultra-quiet air ecological device according to claim 1, characterized in that: The epidemic prevention air outlet air valve and the common air outlet air valve are connected to the air supply duct through the epidemic prevention air outlet connecting pipe.

4. A green epidemic prevention U-shaped ultra-quiet air ecological device according to claim 1, characterized in that: The shell is provided with a display screen and a plurality of inspection doors.

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