CN205386389U - Domestic multi -functional haze air intake equipment that removes - Google Patents

Abstract

The utility model relates to a household multifunctional air intake device for removing fog and haze. It mainly solves the problem of poor indoor air quality in haze weather, which affects people's physical and mental health. It is characterized in that: an air inlet box (3) communicated with the air inlet (2) is arranged inside the box body (1), and a foam generating device (4), an electrostatic precipitator (5) and The intermittent spray pipe (6), the chamber where the intermittent spray pipe (6) is located is connected to the blower fan (11) and the pressure chamber (12) successively, and the outlet of the dense filter (13) is connected to the outlet cavity (14); A tablet delivery mechanism (18) is provided above the pressure chamber (12), and the tablet delivery mechanism (18) can automatically drop tablets into the water tank (17). This household multi-functional desmog and haze air intake device integrates ventilation, desmog and haze and air disinfection, which can keep the indoor air fresh, and you will get a spotless and high-quality living environment indoors.

Description

Household multifunctional fog and haze air intake equipment

technical field

The utility model relates to a household indoor air circulation purification device, in particular to a household multifunctional air intake device for removing fog and haze.

Background technique

In my country, there are smog weather in many areas. It is generally believed that smog is caused by automobile exhaust, factory exhaust gas, road dust, construction, low-altitude emission of coal burning pollutants, biomass (straw, firewood) burning and It is formed by the smoke and dust produced by garbage incineration. The lower the temperature, the less water vapor the air can hold, and the easier it is to form smog. According to the specific meteorological conditions in Beijing, North China and other places, under the influence of low temperature, when the warm and humid southerly wind near the ground moves horizontally, passes through the cold ground or water surface, and gradually cools down to form fog. Fog itself is not pollution, but the atmospheric environment where fog is generated is in a relatively stable state. Pollutants in the air are not easy to spread outward, causing agglomeration effect, which will make the pollution more and more serious, and then form smog. Smog contains more than 20 kinds of fine particles and toxic substances harmful to human body, including acid, alkali, salt, amine, phenol, etc., as well as dust, pollen, mites, influenza virus, tubercle bacillus, pneumococcus, etc. It is dozens of times larger than ordinary atmospheric water droplets. Therefore, in people's daily life and travel, these substances will affect the human respiratory tract, which may cause acute upper respiratory tract infection (cold), acute tracheobronchitis and pneumonia, asthma attacks, and induce or aggravate chronic bronchitis and other diseases. Especially children's respiratory tract, nose, trachea, and bronchial mucosa are tender, and the number of alveoli is small, and the development of elastic fibers is poor, so they are more susceptible to respiratory virus infection. People stay in the smog for a long time, which can cause bronchitis, laryngitis, pneumonia, asthma, rhinitis, conjunctivitis and allergic diseases, and also have a certain impact on the growth and physical fitness of children and adolescents.

Due to the impact of smog on personal health, the elderly and children usually stay at home. Places such as family residences or hotels are also affected by smog, which makes the indoor air quality worse. Although it does not reach the level of outdoor pollution, However, outdoor smog will also enter the room, so that people do not have a spotless high-quality living environment during smoggy weather. Therefore, people yearn for a kind of equipment that can keep indoor air purification all the time in recent years, to eliminate the threat of smog to physical and mental health.

Utility model content

In order to solve the problem of poor indoor air quality in haze weather, which affects people's physical and mental health, the utility model provides a household multifunctional air intake device for removing fog and haze, which integrates ventilation and haze removal It can keep the indoor air fresh, and you will get a spotless and high-quality living environment indoors.

The technical solution of the present utility model is: the household multi-function desmog and haze air inlet equipment includes a box body, one side of the box body is provided with an air inlet connected to the outdoor, and the box body is provided with an air inlet box connected with the air inlet, A foam generating device, an electrostatic precipitator and an intermittent spray pipe are sequentially arranged above the air inlet box. The electrostatic precipitator includes an upper support plate and a lower support plate parallel to each other, and the upper support plate and the lower support plate are provided with mutual The discharge wire and the anode plate are spaced apart, and the discharge wire and the anode plate are respectively connected to the negative pole and the positive pole of the DC power supply; the chamber where the intermittent spray pipe is located is connected to the fan and the pressure chamber in turn, and the pressure chamber is provided with a dense filter, dense The outlet of the filter is connected to the outlet cavity, and the outlet cavity communicates with the room through the normally open outlet pipe and the electric control outlet pipe; a water tank is provided below the air inlet box, and a tablet delivery mechanism is provided above the pressure chamber, and the tablet delivery mechanism is provided The mechanism includes a mounting seat, a rotatable disk and a tubular tablet storage bin are installed above the mounting seat, and the tablet holding grooves are evenly distributed along the circumference of the disk, and the tablet holding grooves and the tablet storage bins can match and correspond. A motor that drives the disc to rotate is fixed under the seat. There is a tablet outlet on the mounting seat. The lower end of the tablet outlet is connected with a tablet conveying pipe. The outlet of the tablet conveying pipe is placed above the water tank. The tablet feeding mechanism can automatically release the tablets into the water tank. .

The foam generating device includes a sieve plate and a spray pipe. A plurality of spray pipes are arranged in parallel above the sieve plate. The spray pipes communicate with a micro-pump placed in a water tank, and the water tank is supplied with water by a tap water pipe.

The intermittent spray pipe communicates with the micro water pump through the intermittent spray control valve.

The water tank is provided with a water inlet control valve and a discharge control valve, the water inlet control valve is connected with the tap water pipe, the discharge control valve is connected with the drain pipe, and the overflow pipe is connected above the drain pipe.

The top of the box body is provided with a sensor for detecting haze, and an electrical control system is provided in the box. The sensor for detecting haze is connected to the control system for the electrical appliance. The dust collector and micro water pump start automatically.

The pressure chamber communicates with the pressure relay.

The box body is provided with a door, and an electrical control panel is provided on the door. During maintenance, it can be operated by opening the door, which is convenient for maintenance. The control panel of the electric appliance is provided with operation buttons, which can manually set or operate the equipment.

The utility model has the following beneficial effects: due to the adoption of the above technical scheme, the utility model integrates ventilation, haze removal and air disinfection, can keep the indoor air fresh, and will obtain a spotless and high-quality living environment indoors. The utility model can meet people's demand for a high-quality living environment.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model.

Accompanying drawing 2 is the plan view of Fig. 1.

Accompanying drawing 3 is the external structure schematic diagram of the present utility model.

Accompanying drawing 4 is a structural schematic diagram of the tablet dispensing mechanism 18 in Fig. 1 .

Accompanying drawing 5 is the plan view of Fig. 4.

Accompanying drawing 6 is the right side view of Fig. 4.

Accompanying drawing 7 is the structure diagram of electrostatic precipitator 5 in Fig. 1.

Accompanying drawing 8 is a structural schematic diagram of the foam generating device 4 in Fig. 1 .

Accompanying drawing 9 is a structural schematic diagram of the intermittent spraying pipe 6 in Fig. 1 .

In the figure 1-box, 2-air inlet, 3-air inlet box, 4-foam generating device, 5-electrostatic precipitator, 6-intermittent spray pipe, 7-upper support plate, 8-lower support plate, 9- Discharge wire, 10-anode plate, 11-fan, 12-pressure chamber, 13-dense filter, 14-exit chamber, 15-normally open outlet pipe, 16-electrically controlled outlet pipe, 17-water tank, 18-tablet Feeding mechanism, 19-mounting seat, 20-disc, 21-tablet holding tank, 22-motor, 23-tablet outlet, 24-tablet conveying pipe, 25-sieve plate, 26-spray pipe, 27-pressure switch, 28-miniature water pump, 29-water pipe, 30-intermittent spray control valve, 31-inlet control valve, 32-drainage control valve, 33-drainage pipe, 34-overflow pipe, 35-detection haze sensor, 36 -Electrical control system, 37-door, 38-electrical control panel, 39-tablet storage bin.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figures 1 to 9, the household multifunctional air intake device for removing smog and haze includes a cabinet 1, one side of the cabinet 1 is provided with an air inlet 2 communicating with the outside, and the cabinet 1 is provided with an air inlet connected to the outside. 2 interlinked air inlet boxes 3, one, two or more air inlets 2 can be arranged, and the top of the air inlet box 3 is provided with a foam generating device 4, an electrostatic precipitator 5 and an intermittent spray pipe 6 in turn, and the electrostatic precipitator 5 includes an upper support plate 7 and a lower support plate 8 parallel to each other, and a discharge line 9 and an anode plate 10 spaced apart from each other are arranged between the upper support plate 7 and the lower support plate 8, and the discharge line 9 and the anode plate 10 are respectively connected to a DC power supply Negative electrode and positive electrode, the chamber where the intermittent spray pipe 6 is located is connected to the fan 11 and the pressure chamber 12 in turn, the pressure chamber 12 is provided with a dense filter 13, the outlet of the dense filter 13 is connected to the outlet cavity 14, and the outlet The oral cavity 14 communicates with the room through a normally open outlet pipe 15 and an electronically controlled outlet pipe 16; a water tank 17 is provided below the air inlet box 3, and a tablet delivery mechanism 18 is provided above the pressure chamber 12, and the tablet delivery mechanism 18 includes Mounting seat 19, a rotatable disk 20 and a tubular tablet storage bin 39 are installed above the mounting seat 19, and tablet holding grooves 21 are evenly distributed along the circumference of the disk 20, and the tablet holding groove 21 and the tablet storage bin 39 can match Correspondingly, the motor 22 that drives the disc 20 to rotate is fixed below the mounting base 19, the mounting base 19 is provided with a tablet outlet 23, the lower end of the tablet outlet 23 is connected with a tablet conveying pipe 24, and the outlet of the tablet conveying pipe 24 rests on Above the water tank 17 , the tablet delivery mechanism 18 can automatically drop the tablets into the water tank 17 . Due to the adoption of the above technical scheme, the air inlet 2 is installed outdoors, and a filter screen is set on the air inlet 2. During work, the air containing smog is filtered by the filter screen under the action of the blower fan 11, and enters the air inlet box 3, and is then generated by foam. Device 4, perform a spray dust removal, and then enter the electrostatic precipitator 5, so that the remaining small particles of dust and smog particles are further removed through electrostatic adsorption, and the spray water contains disinfection drugs, which can kill mites contained in the air , influenza virus, Mycobacterium tuberculosis, pneumococcus, etc., to obtain relatively clean air. At this time, the dust adsorbed on each anode plate 10 is washed and cleaned by the intermittent spray pipe 6 and falls into the water tank 17 to effectively remove the dust from the air. Contains fine particles (PM2.5 dust, SO3 acid mist, aerosol, etc.), heavy metals (Hg, As, Se, Pb, Cr), organic pollutants (polycyclic aromatic hydrocarbons, dioxins), etc., making the exhaust air The content of medium particles is reduced to 10mg/m3 or even below 5mg/m3, the dust collection performance has nothing to do with the dust characteristics, the dust removal efficiency is high, the pressure loss is small, it can be controlled by a microcomputer, and the service life is long (up to 15 years or more). The air after electrostatic dust removal enters the pressure chamber 12 through the fan 11. Since a plurality of dense filters 13 are installed in the pressure chamber 12, six dense filters 13 are provided in this embodiment to further remove the air contained in the air. A small amount of PM2.5 particles, the dense filter 13 has a larger filtration area, no clogging phenomenon occurs, and the pressure loss is also small. According to the simulation calculation, it is enough to clean it once every half a year. Finally, clean air often exits the outlet duct 15 into the room. The water in the water tank 17 can be replaced regularly, and after the replacement, the disinfectant tablet is automatically dropped into the water tank 17 by the tablet delivery mechanism 18 for disinfection to keep the air aseptic. The utility model integrates ventilation, haze removal and air disinfection, can keep the indoor air fresh, and will obtain a spotless and high-quality living environment indoors.

The foam generating device 4 includes a sieve plate 25 and a spray pipe 26, and a plurality of spray pipes 26 are arranged in parallel above the sieve plate 25, and the described spray pipe 26 communicates with a miniature water pump 28 placed in the water tank 17, and the water tank 17 is supplied with water by running water pipe 29. Water is sprayed from the spray pipe 26 and sprayed onto the sieve plate 25 to form foam, which effectively increases the contact area between air and water, and improves the purification and disinfection effect.

The intermittent spray pipe 6 communicates with the micro water pump 28 through the intermittent spray control valve 30 . Intermittent shower pipe 6 works intermittently to facilitate air circulation.

The water tank 17 is provided with a water inlet control valve 31 and a drainage control valve 32, the water inlet control valve 31 communicates with the tap water 29 pipes, the drainage control valve 32 communicates with the drain pipe 33, and the drain pipe 33 top communicates with the overflow pipe 34. After the water level in the water tank 17 reaches the set water level line, the water inlet control valve 31 is automatically closed, and excess water can be discharged from the overflow pipe 34 and the drain pipe 33.

Described box body 1 top is provided with detection haze sensor 35, is provided with electrical control system 36 in the box body 1, detects haze sensor 35 and is connected with electrical control system 36, and electrical control system 36 can receive detection haze sensor 35 The detection signal can control the blower fan 11, the electrostatic precipitator 5 and the micro water pump 28 to start and stop automatically. When the PM2.5 particles in the air in the room reach the set concentration, the device will automatically start working. When the concentration of PM2.5 in the air is lower than the set value, the equipment can automatically shut down to save energy.

The pressure chamber 12 communicates with a pressure switch 27 . After long-time use, when the compact filter 13 is about to be blocked, the pressure in the pressure chamber 12 will increase, and the device will feed back a signal to the electrical control system 36 through the pressure relay 27, and an alarm will be issued to notify the user to clean.

The box body 1 is provided with a door 37, and an electrical control panel 38 is provided on the door 37. During maintenance, it can be operated by opening the door 37, which is convenient for maintenance. The electrical appliance control panel 38 is provided with operation buttons, which can manually set or operate the equipment.

When the utility model is installed and used, taking the family practical area as 180 square meters as an example, the volume design of the utility model is: long width High=1.08 0.6 1.15 meters, it is very suitable to install on the balcony or under the bay window. If normally open outlet pipe 15 and electric control outlet pipe 16 are designed in the center of the room when decorating, then, as can be seen by calculation, it only takes 15 minutes to replace the air in the room with the clean air purified by the utility model. Since the utility model works, the room gets a positive pressure, so there is no high requirement for the sealing of the user's doors and windows, and the haze air outside will not enter the room, and the pure air in the room is discharged to the outside through the small gaps in the doors and windows , keep fresh and clean air in the room. After several tests, it has been shown that the utility model has the following characteristics:

1. The utility model has a high degree of automation, and the start and stop can be performed automatically. It can also be carried out regularly, and the running situation can be set and displayed on the electrical panel.

2. The utility model is combined with wet electrostatic dust removal and large-area filter to ensure the quality of pure air at the outlet. The design is reasonable and can achieve high efficiency of removing fog and haze.

3. The intermittent spraying and regular water change of the utility model are all carried out automatically, which is more convenient to use. Simultaneously, the tablet feeding mechanism provided by the utility model can put the tablet once in half a year, and the tablet feeding mechanism is ingeniously designed.

4. The utility model has low processing cost, good use effect, easy popularization and application, and is beneficial to improving national physical fitness, which has very important significance.

5. The utility model does not have high requirements for installation, and it can be installed and used regardless of whether the room is decorated before or after decoration.

Claims (7)

1. null1. a multifunctional domestic is except haze air intake equipment，Including casing (1)，The side of casing (1) is provided with the air inlet (2) communicated with outdoor，It is characterized in that: in casing (1), be provided with the inlet box (3) communicated with air inlet (2)，The top of inlet box (3) is sequentially provided with foam generating device (4)、Electrostatic precipitator (5) and intermittent shower pipe (6)，Described electrostatic precipitator (5) includes the upper backup pad (7) and the lower supporting plate (8) that are parallel to each other，Spaced discharge lines (9) and positive plate (10) it is provided with between upper backup pad (7) and lower supporting plate (8)，Discharge lines (9) and positive plate (10) connect DC power cathode and positive pole respectively，The chamber at intermittent shower pipe (6) place is sequentially communicated blower fan (11) and pressure chamber (12)，Fine and close cleaner (13) it is provided with in described pressure chamber (12)，The outlet outlet plenum (14) of fine and close cleaner (13)，Outlet plenum (14) is communicated with indoor by normally opened outlet (15) and automatically controlled outlet (16)；nullInlet box (3) be connected with water tank (17)，Described pressure chamber (12) is arranged over tablet throwing mechanism (18)，Described tablet throwing mechanism (18) includes mounting seat (19)，Mounting seat (19) is arranged above the pill storage storehouse (39) of disk (20) and the tubulose that can rotate，Disk (20) is uniformly distributed circumferentially tablet holding tank (21)，Tablet holding tank (21) can match corresponding with pill storage storehouse (39)，Described mounting seat (19) lower section is fixed with the motor (22) driving disk (20) to rotate，Mounting seat (19) is provided with tablet outlet (23)，The lower end of tablet outlet (23) is connected to tablet conveying pipe (24)，The outlet of tablet conveying pipe (24) rides over water tank (17) top，Tablet can be rendered in water tank (17) by tablet throwing mechanism (18) automatically.
2. 2. multifunctional domestic according to claim 1 removes haze air intake equipment, it is characterized in that: described foam generating device (4) includes sieve plate (25) and shower (26), sieve plate (25) is parallel above arranges multiple shower (26), described shower (26) communicates with the micro pump (28) being placed in water tank (17), and water tank (17) is supplied water by running water pipe (29).
3. 3. multifunctional domestic according to claim 2 removes haze air intake equipment, it is characterised in that: described intermittent shower pipe (6) controls valve (30) by intermittent shower and communicates with micro pump (28).
4. 4. the multifunctional domestic according to claim 1,2 or 3 removes haze air intake equipment, it is characterized in that: in described water tank (17), be provided with water inlet control valve (31) and draining control valve (32), water inlet control valve (31) communicates with running water pipe (29), draining control valve (32) communicates with drain pipe (33), drain pipe (33) top connection overflow pipe (34).
5. 5. multifunctional domestic according to claim 4 removes haze air intake equipment, it is characterized in that: described casing (1) is arranged over detection haze sensor (35), electrical apparatus control system (36) it is provided with in casing (1), detection haze sensor (35) is connected with electrical apparatus control system (36), and electrical apparatus control system (36) is able to receive that the detection signal of detection haze sensor (35) and can control the startup automatically of blower fan (11), electrostatic precipitator (5) and micro pump (28) and stop.
6. 6. multifunctional domestic according to claim 5 removes haze air intake equipment, it is characterised in that: described pressure chamber (12) connection pressure switch (27).
7. 7. multifunctional domestic according to claim 6 removes haze air intake equipment, it is characterised in that: being provided with door (37) on described casing (1), door (37) is provided with electrical control panel (38).