CN205425179U - Air purifying system - Google Patents

Abstract

The utility model provides an air purifying system, including indoor purification host computer, indoor purification host computer is including purifying the casing, air intake and air outlet have been offered on the purification casing, be provided with the intake stack on the wall body, the one end of intake stack is connected with the air intake, the other end of intake stack passes the wall body and communicates with each other with external atmosphere, be provided with first fan in the intake stack, be connected with the air -out pipeline on the air outlet, be provided with the second fan in the air -out pipeline, be provided with the dirt air discharge tube on the wall body, be provided with first baffle and second baffle in the purification casing, the inner chamber that first baffle and second baffle will purify the casing divides into first purification chamber in proper order, the second purifies the chamber and the third purifies the chamber, first purification intracavity is provided with the HEPA filter screen, the second purifies the intracavity and is provided with triple effect catalytic converter, the third purifies the intracavity and is provided with the active carbon filter screen. The utility model discloses can get rid of the pollutant in the outdoor air, the air after will purifying lets in indoorly to discharge indoor dirty gas outdoor.

Description

an air purification system

technical field

The utility model belongs to the technical field of air purification, in particular to an air purification system.

Background technique

With the rapid development of the economy, people's lives are constantly moving toward a well-off level, but the environment has been severely damaged, and the air quality has continued to decline. As a sign of the third era of pollution, indoor air pollution is becoming a topic of increasing concern. The time people spend indoors is almost 4 times longer than the time spent outdoors. Most of the air we breathe is indoor air, so indoor air quality has a greater impact on our health. Severe air pollution has had a serious impact on people's health. Therefore, it is urgent to solve the current increasingly prominent problem of indoor air pollution. At present, there are all kinds of air purification devices on the market. Most of the working principles are to treat indoor air for recycling. However, simple indoor air treatment and recycling will lead to an increase in the content of CO ₂ in the indoor air, while the content of O ₂ is constantly decreasing.

Utility model content

The technical problem to be solved by the utility model is to provide an air purification system aiming at the deficiencies of the above-mentioned prior art. The air purification system can effectively remove pollutants such as inhalable particles, dust, volatile organic compounds, carbon monoxide, hydrocarbons, and nitrogen oxides in the outdoor air, pass the purified fresh air into the room, and purify the indoor polluted air. Exhausting it outside can provide an air environment with sufficient oxygen and good quality for the room.

In order to solve the above technical problems, the technical solution adopted by the utility model is: an air purification system, which is characterized in that it includes an indoor purification host, the indoor purification host includes a purification casing, and the purification casing is in contact with the wall An air inlet is opened on the side wall of the purifying cabinet, an air outlet is opened on the side wall of the purifier shell away from the wall, an air inlet pipe is arranged on the wall, and one end of the air inlet pipe is connected to the air inlet The air inlets are connected, the other end of the air inlet pipe passes through the wall and communicates with the outside atmosphere, the first fan for delivering outdoor air to the indoor purification host is arranged in the air inlet pipe, and the air outlet is connected to There is an air outlet duct, and the second fan fan for discharging the purified air into the room is arranged in the air outlet duct, and the sewage air discharge duct for discharging the indoor dirty air into the outdoor atmosphere is arranged on the wall ; The first partition and the second partition are arranged in the purification cabinet, and the first partition and the second partition divide the inner cavity of the purification cabinet into the first clean chamber, the second clean chamber and the second clean chamber Three purification chambers, the first purification chamber communicates with the air inlet duct, the third purification chamber communicates with the air outlet duct, the first purification chamber is provided with a HEPA filter, and the second purification chamber is provided with There is a three-way catalytic converter, an activated carbon filter screen is arranged in the third purification chamber, an air intake hole is provided on the first partition, and the air intake hole is connected to one end of the three-way catalytic converter through an air intake pipe, A heating jacket is arranged on the inlet pipe, a heating coil is arranged inside the heating jacket, and an exhaust hole is provided on the second partition, and the exhaust hole and the other end of the three-way catalytic converter pass through the exhaust pipe. connected, and the exhaust pipe is covered with a condensation pipe.

The above-mentioned air purification system is characterized in that an air intake grill is arranged in the air intake duct outside the first blower fan.

The above-mentioned air purification system is characterized in that an air outlet grille is arranged outside the second fan in the air outlet duct.

The above-mentioned air purification system is characterized in that a third fan for transporting indoor dirty air to the outdoor atmosphere is arranged in the dirty air discharge pipe.

The above-mentioned air purification system is characterized in that there are two sewage air discharge pipes.

The above-mentioned air purification system is characterized in that a negative ion generator is arranged in the third purification chamber near the air outlet.

The aforementioned air purification system is characterized in that there are multiple negative ion generators.

Compared with the prior art, the utility model has the following advantages:

1. The utility model has the advantages of simple structure, reasonable design and good air purification effect.

2. The indoor purification host of the present utility model is equipped with a HEPA filter and an activated carbon filter, which can effectively filter fine particles and dust in the air through the HEPA filter, and can be used for air purification through the activated carbon filter to remove the dust contained in the air. Volatile organic compounds such as formaldehyde, toluene, hydrogen sulfide, chlorobenzene and other pollutants are purified by HEPA filter and activated carbon filter, which has a good purification effect.

3. A three-way catalytic converter is installed in the indoor purification host of the present invention, which can reduce the content of carbon monoxide, hydrocarbons and nitrogen oxides in the air, so that the air leading to the room can be better Purification treatment, improve indoor air quality.

4. The utility model can increase the discharge speed of indoor dirty air by setting the third fan, and the cooperation between the first fan, the second fan and the third wind can improve the air purification efficiency of the air purification system.

5. An anion generator is installed in the third purification chamber of the present invention, which can increase oxygen anions in the purified air, and oxygen anions can improve human lung function, promote metabolism, enhance disease resistance, and regulate central nervous system Nervous system, refreshes and energizes.

6. The utility model has the advantages of low cost, convenient use and good use effect, has a wide market and can be popularized and applied.

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Explanation of reference signs:

1—wall; 2—indoor purification host; 2-1—purification case;

3—air inlet pipe; 4—air outlet pipe; 5—pollution air discharge pipe;

6—HEPA filter; 7—activated carbon filter; 8—the first partition;

9—second clapboard; 10—intake pipe; 11—three-way catalytic converter;

12—exhaust pipe; 13—heating jacket; 14—heating coil;

15—condensing pipe; 16—the first fan; 17—the second fan;

18—inlet grille; 19—outlet grille; 20—third fan;

21—negative ion generator.

detailed description

As shown in Figure 1, the utility model includes an indoor purification host 2, the indoor purification host 2 includes a purification casing 2-1, and the side wall of the purification casing 2-1 in contact with the wall 1 is provided with An air inlet, an air outlet is provided on the side wall of the purification cabinet 2-1 away from the wall 1, an air inlet pipe 3 is arranged on the wall 1, and one end of the air inlet pipe 3 is connected to the air inlet The air inlet is connected, and the other end of the air inlet duct 3 passes through the wall 1 to communicate with the outside atmosphere. The first fan 16 for transporting outdoor air to the indoor purification host 2 is arranged in the air inlet duct 3, so An air outlet pipe 4 is connected to the air outlet, and a second fan 17 for discharging purified air into the room is arranged in the air outlet pipe 4, and a second fan 17 for discharging indoor dirty air is arranged on the wall 1. To the sewage air discharge pipe 5 in the outdoor atmosphere; the first dividing plate 8 and the second dividing plate 9 are arranged in the described purification machine casing 2-1, and the first dividing plate 8 and the second dividing plate 9 will purify the machine The inner cavity of the shell 2-1 is divided into a first clean chamber, a second clean chamber and a third clean chamber in turn, the first clean chamber communicates with the air inlet duct 3, and the third clean chamber communicates with the air outlet duct 4 Connected, the first purification chamber is provided with a HEPA filter 6, the second purification chamber is provided with a three-way catalytic converter 11, the third purification chamber is provided with an activated carbon filter 7, and the first compartment An air intake hole is opened on the plate 8, and the air intake hole is connected with one end of the three-way catalytic converter 11 through an air intake pipe 10, and a heating jacket 13 is arranged on the air inlet pipe 13, and a heating jacket 13 is arranged inside the heating jacket 13. Coil 14, the second partition 9 is provided with an exhaust hole, the exhaust hole is connected with the other end of the three-way catalytic converter 11 through an exhaust pipe 12, and the exhaust pipe 12 is sleeved with a condensation pipe 15.

In this embodiment, an air intake grill 18 is disposed outside the first fan 16 in the air intake duct 3 .

In this embodiment, an air outlet grille 19 is disposed outside the second fan 17 in the air outlet duct 4 .

In this embodiment, a third fan 20 for transporting indoor dirty air to the outdoor atmosphere is arranged in the sewage air discharge pipe 5 . The discharge speed of the indoor dirty air can be increased by setting the third blower 20, and the cooperation between the first blower 16, the second blower 17 and the third blower 20 can improve the air purification efficiency of the air purification system.

In this embodiment, the number of the sewage air discharge pipes 5 is two, which is beneficial to quickly discharge the indoor sewage air to the outside, improve the air purification rate, and create a better indoor environment.

In this embodiment, a negative ion generator 21 is provided in the third purification chamber close to the air outlet, and the number of the negative ion generators 21 is multiple. The negative ion generator 21 can increase oxygen negative ions in the purified air, and oxygen negative ions can improve human lung function, promote metabolism, enhance disease resistance, regulate the central nervous system, and make people refreshed and full of vitality.

When the air purification system of the present utility model is in use, outdoor air enters the first purification chamber from the air inlet pipe 3 under the action of the first fan 16, and is filtered through the HEPA filter 6 in the first purification chamber, thereby effectively removing the air The fine particles and dust in the air, and then the air filtered by the HEPA filter 6 enters the air intake pipe 10 from the air intake hole on the first partition 8, and the heating jacket 13 provided on the air intake pipe 10 heats up the air in the air intake pipe 10. Heating, the heated air enters the three-way catalytic converter 11, the three-way catalytic converter 11 effectively removes the content of carbon monoxide, hydrocarbons and nitrogen oxides in the air, and the hot air purified by the three-way catalytic converter 11 Enter the exhaust pipe 12, the inside of the condensation pipe 15 provided with the exhaust pipe 12 has cold water to cool the purified hot air, then enter the third purification chamber from the exhaust port on the second partition 9, and pass through The activated carbon filter screen 7 in the third cleaning chamber is filtered to effectively remove volatile organic compounds contained in the air such as formaldehyde, toluene, hydrogen sulfide, chlorobenzene and other pollutants, and finally the second air blower 17 is used to The air duct 4 is discharged into the room, and at the same time, the indoor dirty air is discharged into the outdoor atmosphere from the dirty air discharge pipe 5 under the action of the third fan 20 .

The above descriptions are only preferred embodiments of the utility model, and do not limit the utility model in any way. All simple modifications, changes and equivalent changes made to the above embodiments according to the technical essence of the utility model still belong to the protection scope of the technical solution of the utility model.

Claims (7)

1. null1. an air cleaning system，It is characterized in that，Including indoor purifying main frame (2)，Described indoor purifying main frame (2) includes purifying casing (2-1)，Air inlet is offered on the sidewall that described purification casing (2-1) contacts with body of wall (1)，Described purification casing (2-1) offers air outlet on the sidewall away from body of wall (1)，Intake stack (3) it is provided with on described body of wall (1)，One end of described intake stack (3) is connected with described air inlet，The other end of described intake stack (3) communicates through body of wall (1) with ambient atmosphere，The first blower fan (16) in outdoor air is transported to indoor purifying main frame (2) it is provided with in described intake stack (3)，Connect on described air outlet and have wind pipe (4)，The second blower fan (17) for the air of purified process being entered indoor it is provided with in described wind pipe (4)，The dirty wind discharge tube (5) for being discharged in outside atmosphere by indoor dirty wind it is provided with on described body of wall (1)；nullThe first dividing plate (8) and second partition (9) it is provided with in described purification casing (2-1)，The inner chamber purifying casing (2-1) is divided into the first purification chamber by described first dividing plate (8) and second partition (9) successively、Second purifies chamber and the 3rd purifies chamber，Described first purifies cavity connects with intake stack (3)，Described 3rd purifies cavity connects with wind pipe (4)，Described first purifies intracavity is provided with HEPA drainage screen (6)，Described second purifies intracavity is provided with triple effect catalytic converter (11)，Described 3rd purifies intracavity is provided with activated charcoal strainer (7)，Air inlet is offered on described first dividing plate (8)，Described air inlet is connected by air inlet pipe (10) with one end of triple effect catalytic converter (11)，Heating mantle (13) it is provided with in described air inlet pipe (10)，Heating coil (14) it is provided with in described heating mantle (13)，Described second partition (9) offers steam vent，Described steam vent is connected by exhaustor (12) with the other end of triple effect catalytic converter (11)，Condensing tube (15) it is arranged with on described exhaustor (12).
2. A kind of air cleaning system the most according to claim 1, it is characterised in that the outside being positioned at described first blower fan (16) in described intake stack (3) is provided with air-inlet grille (18).
3. A kind of air cleaning system the most according to claim 1 and 2, it is characterised in that the outside being positioned at described second blower fan (17) in described wind pipe (4) is provided with air outlet grate (19).
4. A kind of air cleaning system the most according to claim 3, it is characterised in that be provided with the 3rd blower fan (20) for indoor dirty wind being delivered to outside atmosphere in described dirty wind discharge tube (5).
5. A kind of air cleaning system the most according to claim 4, it is characterised in that the quantity of described dirty wind discharge tube (5) is two.
6. A kind of air cleaning system the most according to claim 1, it is characterised in that the described 3rd purifies intracavity is provided with anion generator (21) at described air outlet.
7. A kind of air cleaning system the most according to claim 6, it is characterised in that the quantity of described anion generator (21) is multiple.