CN206771566U - Conditioner - Google Patents

Abstract

An air conditioning device relates to a multifunctional air conditioning device. The utility model aims to solve the technical problems of low purification efficiency and short service life of the existing air cleaning device. It includes a main body, a heating area, an air intake area, and a lysozyme pool. The side of the main body is provided with a temperature display and a control switch. The upper part of the main body is provided with a heating area and an air intake area. There is a temperature control box between the lysozyme pools, an oxygen-enriched membrane is installed on the side of the heating area, a heating lamp is installed on the heating area, a fan, an activated carbon filter and a pre-filter are installed in the air inlet area from the inside to the outside. The lower end is provided with an air induction pipe, and the air induction pipe is located in the lysozyme pool. The novel filtration rate is as high as 99.97%, and the use cost is low. The utility model belongs to the field of air purification.

Description

air conditioner

technical field

The model relates to a multifunctional air conditioning device.

Background technique

At present, air quality has become an increasingly serious problem. With the advancement of various technologies of human beings, more and more pollution has entered our lives, PM2.5, formaldehyde exceeding the standard, carbon dioxide, sulfur dioxide pollution remain high, the spread of microbial viruses and bacteria, air conditioning syndrome and other problems are constantly flooding In people's eyes, various industrial exhaust gases and vehicle exhaust emissions have worsened the air quality environment, especially the spread of smog in various cities after 2012. Medical places are mainly hospitals, because the hospital is a gathering place for patients, and it is easy to produce a variety of bacterial pathogens. In order to effectively prevent mutual infection between patients, patients and doctors, and create a clean operating room environment, it is also aimed at Impurities contained in indoor air in home life, such as: PM2.5, formaldehyde, smoke from smoking or kitchen, pollen, bacterial pathogens, etc., especially for newly renovated houses, can efficiently purify toxic and harmful gases containing formaldehyde, etc. The need for special air treatment has high requirements. Fatigue, drowsiness, insufficient brain support, skin hypoxia and aging caused by low oxygen in confined spaces, and viruses do not cross-infect and multiply due to the exchange of indoor and outdoor air.

Now, air purifiers of various brands, various prices and various processing methods emerge in an endless stream, which brings great convenience to people.

The following are the problems and drawbacks of all air cleaning with existing technologies today:

1. HEPA filter technology:

The standard HEPA filter can absorb 99.7% of suspended particles with a size of 0.3 micron. 0.3 micron is the most difficult size to filter, but its wind resistance is relatively large, and it is generally rarely used in air purifiers. Actual air purifier manufacturers claim HEPA is actually not true HEPA it has a slightly lower filtration efficiency than HEPA.

Disadvantages of HEPA filter: 1. It can only filter out suspended particles, but cannot filter out harmful gases. 2. The air cleaner using HEPA must have a good airtight design, otherwise the air will go around the filter and lose the filtering effect. 3. It is easily damaged and cannot be washed with water. It must be replaced regularly to continue to use, and the maintenance is expensive.

Electrostatic Electret Filter Technology

The use of non-woven fabrics loaded with electrostatic electret to collect dust is an upgraded version of HEPA technology. The advantages are low wind resistance, high efficiency, high dust holding capacity, and most importantly, safety. However, for electrostatic electret materials and electrostatic electret technology, it is indeed necessary to go through a lot of hard work. First of all, the power supply in the electro-electret equipment is a high-voltage pulse power supply, which has strict requirements on the frequency, pulse width, waveform, and amplitude of the power supply, and also has special requirements on the electrodes, and this requirement undoubtedly has a significant impact on the material and technological level of the device itself. incoordination. Furthermore, electrostatic electret materials do not have a most suitable answer at present. Electrostatic electret technology only has a low-temperature plasma discharge method, and other methods such as triboelectrification need to be further improved in experiments; electrospinning requires further development of technology; low-energy electronics The beam bombardment method needs to improve and simplify the process of electrostatic electret.

2. Dust collection technology

Use the principle of high-voltage electrostatic adsorption to remove particulate pollutants in the air, such as dust, soot, pollen, cigarette smell and kitchen fume. The disadvantage of this technology is that it is easy to generate ozone, and it is only effective for large particle gases such as particulate matter. Its disadvantage is that it is necessary to pay attention to the safety of electrical appliances. The high voltage sometimes reaches tens of thousands of volts, which makes it difficult to clean, and it is easy to generate high-concentration ozone.

3. Physical technology:

Photocatalyst:

The traditional photocatalytic air purification device with ultraviolet light source has a purification efficiency of 3%, calculated according to the difference in pollutant concentration between the inlet and outlet of the device, and the best is not even 5%. Therefore, its purification efficiency is very low, and relevant studies have shown that highly toxic intermediate products will be produced in the photocatalytic process. Photocatalytic technology must be excited by ultraviolet light of a specific wavelength to work. The irradiation of ultraviolet light and the radiation produced also have great harm to the human body.

Single negative ion and plasma method:

It is by charging the particles in the air, agglomerating to form larger particles and settling, but the particles are not actually removed, but only attached to nearby surfaces, which can easily lead to dust again. High-voltage ion technology sometimes cannot eliminate harmful gases such as formaldehyde and benzene during the working process.

4. Biotechnology:

Sesquiterpenoids often exist in volatile oils in the form of alcohols, ketones, lactones, etc. in plants. They have strong aroma and biological activity. They can digest particulate matter and bacteria in the air, and have the functions of sterilization and odor removal , increase the oxygen content of the air, keep the air fresh and so on. This kind of plant itself has a certain smell left in the air, which is regarded as peculiar smell. And it is not realistic to buy such a potted plant in our life.

5. Polymerization technology:

ncco oxygen polymerization is a technology that specifically treats and decomposes gaseous pollutants in the air, and cannot be used to treat solid pollutants.

It cannot handle non-gas pollutants that are difficult to decompose, such as oil and dust. The nanopores in nanomaterials will be blocked by these substances and lose the ability to deal with pollutants.

6. Mineralization decomposition:

This technology adopts the method of mineralization and decomposition to make micro-nano structure materials, improve its adsorption capacity, and improve its response ability to light. The organic pollutants in the waste gas are quickly mineralized into CO ₂ and H ₂ O. However, this technology is still in the initial stage of research and is very immature. The cost is high, the price is high, and the technical requirements are high, so it is difficult to promote it among the general public.

Utility model content

The purpose of the utility model is to provide an air conditioning device to solve the technical problems of low purification efficiency and short service life of the existing air cleaning device.

An air conditioning device, which includes a housing, a temperature control box, a heating lamp, a fan, an activated carbon filter, a pre-filter, a temperature display and a control switch, and the inside of the housing is divided into a heating area, an air inlet area and a lysozyme The dressing area, the heating area and the air inlet area are located in the upper part of the housing, and the lysozyme storage area is located in the lower part of the housing. There is an air inlet on one side of the housing, and an outlet on the other side of the housing. The air inlet; the air inlet is connected with the air inlet area, and the air outlet is connected with the heating area. The outer surface of the shell is provided with a temperature display and a control switch. The control switch is set in the power supply circuit of the temperature control box, the heating lamp and the fan. The incubator is wrapped on the outer surface of the lysozyme storage area, and the temperature control box is located between the shell and the lysozyme storage area. The inner surface of the shell at the position of the air outlet is provided with an oxygen-enriched film, and the heating area is provided with a heating lamp. The air inlet area is provided with a pre-filter, an activated carbon filter and a fan in sequence according to the gas flow direction.

The lysozyme containing area is filled with lysozyme solution, the lysozyme solution is dissolved with lysozyme and RNase, and the pH value of the lysozyme solution is adjusted to 6.5-7 by using a pH value buffer.

The temperature display is connected with a probe inserted into the lysozyme solution in the lysozyme containing area.

The heating lamp is composed of a condenser and a group of ultraviolet lamp tubes.

The pre-filter is a fiber filter material.

The air outlet is composed of a plurality of small holes.

It also includes two air-introduction plates, one of which is connected to the partition between the air inlet area and the heating area, and the top of the other air-induction plate is in contact with the middle of the shell, and the two air-induction plates are inserted In the lysozyme containing area, a gap with gradually narrowing volume is formed.

In the utility model, in the first layer of mechanical filtration, the indoor air is pressurized by the fan and passes through the fiber filter material, so as to capture the particulate pollutants in the air to achieve the purpose of purifying the air. , In the design, the columnar pressed activated carbon honeycomb arrangement structure is adopted. The reason for using this material and structure is that the columnar activated carbon has a larger accessible area, and the honeycomb structure is firm and firm, which has a longer service life than ordinary activated carbon and can be used regeneration.

This kind of material selection and double filter screen filtering method greatly improves the air intake volume and air intake speed compared with the traditional HEPA filter screen, and reduces the wind resistance, making the filter screen have a longer life, and the first layer of fiber filter The material is cheap and easy to clean and recycle, and the vibration caused by the collision between the air intake area and the filter screen is greatly reduced, forming a real noise-free and low-cost.

The shell purification part abandons the traditional negative ion sterilization methods, electrostatic dust removal and other methods, and adopts a brand-new bactericidal solution, lysozyme, RNase and a small amount of bactericidal substances. It can effectively remove various pathogens such as bacteria, viruses, microorganisms, etc., and can absorb soluble substances that have not been absorbed in the air, filter tiny particles, improve purification efficiency, and create a water tank that can automatically adjust the humidity of the air. This device overcomes the problem that air purifiers have been facing since producing a large amount of harmful gases such as high-concentration ozone. It has no peculiar smell and does not need to consume too much energy. The requirements for device materials and material selection are not very high, and the purification efficiency is even higher. to a new level. Moreover, the shell device is different from general purification devices in that its service life is generally 5 to 10 years, and it can be recycled with only simple filtration.

The air outlet position of this new type uses heating lamps to intelligently regulate the temperature, and uses NTC resistors, because the voltage and temperature are linear, and the temperature is high, for example, 145 degrees to 20 degrees, and the voltage is 20 volts to 0. Add such a fixed value The resistor controls the voltage at both ends of the lamp tube, so that when it is above 25 degrees, it will stop working due to insufficient voltage, and below 25 degrees, it will increase the working power as the temperature decreases. 25 degrees is the default heating maximum temperature

For the cold air that does not reach the optimum temperature for the human body, the device automatically heats up, and the heating lamp 7 works to make the air temperature reach the optimum temperature for the human body, and for the higher temperature, the heating lamp tube will automatically cut off the power to realize intelligence Manage temperature and advanced energy saving effects.

The use of oxygen-enriched membrane to produce oxygen is to use the characteristic of polymer oxygen-enriched membrane to allow oxygen molecules in the air to pass through preferentially, collect high-concentration oxygen, and deliver it to users. That is to say, through physical devices, the oxygen in the concentrated air is provided to the user. The household oxygen concentrator can produce about 3 liters of oxygen with a concentration of about 30% per minute, which increases the oxygen concentration of 21% of the oxygen content of ordinary air.

The product service life of the multifunctional air conditioner of the present invention is not limited by the filter screen, the parts are easy to replace, and the service life is more than 15 years. Its air resistance is small, about one-tenth of that of ordinary filter purifiers, and its energy efficiency ratio is above 4.0. Compared with ordinary air purifiers, it has increased temperature control and humidity control functions. Efficiently filter out dust and other large particles in the air, can kill viruses and bacteria, the filtration rate is as high as 99.97%, and the use cost is low; the unique biological sterilization technology removes bacteria and other microorganisms in the air; completely removes bacteria and other pathogens in the air , and the wind is warm, moist and clean, suitable for human breathing. The overall device simulates human breathing technology to send warm and suitable wind and air for people. Finally, a unique oxygen production function is added to protect modern healthy life.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

detailed description

The technical solution of the utility model is not limited to the specific embodiments listed below, but also includes any combination of the specific embodiments.

Specific embodiment one: the air conditioning device of this embodiment, it comprises housing 1, temperature control box 13, heating lamp 7, fan 4, activated carbon filter screen 5, pre-filter screen 6, temperature indicator 9 and control switch 10, so The interior of the housing 1 is divided into a heating area 2, an air intake area 3 and a lysozyme storage area 11, the heating area 2 and the air intake area 3 are located in the upper half of the housing 1, and the lysozyme storage area 11 is located in the housing 1 In the lower half of the housing, one side of the housing 1 is provided with an air inlet 1-1, and the other side of the housing 1 is provided with an air outlet 1-2; the air inlet 1-1 communicates with the air inlet area 3, The air outlet 1-2 communicates with the heating zone 2, and the outer surface of the housing 1 is provided with a temperature indicator 9 and a control switch 10, and the control switch 10 is arranged in the power supply circuit of the temperature control box 13, the heating lamp 7 and the fan 4, The temperature control box 13 is wrapped on the outer surface of the lysozyme storage area 11, and the temperature control box 13 is located between the housing 1 and the lysozyme storage area 11, and the inner surface of the housing 1 at the position of the air outlet 1-2 is provided with an oxygen-enriched Membrane 8, heat lamp 7 is arranged on the heating zone 2, and pre-filter 6, activated carbon filter 5 and fan 4 are arranged in sequence in the air inlet zone 3 according to the gas flow direction.

Embodiment 2: The difference between this embodiment and Embodiment 1 is that the lysozyme containing area 11 is filled with lysozyme solution. Others are the same as in the first embodiment.

Embodiment 3: This embodiment differs from Embodiment 1 or Embodiment 2 in that the temperature indicator 9 is connected to a probe inserted into the lysozyme solution in the lysozyme storage area 11 . Others are the same as those in the first or second embodiment.

Embodiment 4: This embodiment differs from Embodiments 1 to 3 in that the heating lamp 7 is composed of a condenser cover 7-1 and a set of ultraviolet lamp tubes 7-2. Others are the same as those in the first to third specific embodiments.

Embodiment 5: The difference between this embodiment and one of Embodiments 1 to 4 is that the pre-filter 6 is a fiber filter material. Others are the same as one of the specific embodiments 1 to 4.

Embodiment 6: This embodiment is different from Embodiment 1 to Embodiment 5 in that the air outlet 1-2 is composed of a plurality of small holes. Others are the same as one of the specific embodiments 1 to 5.

Embodiment 7: The difference between this embodiment and one of Embodiments 1 to 6 is that it also includes two air induction plates, one of which is connected to the partition between the air inlet area 3 and the heating area. The upper end of the other air-inducing plate is in contact with the middle of the housing 1, and the two air-introducing plates are inserted into the lysozyme containing area 11 to form a gap 12 with gradually narrowing volume. Others are the same as one of the specific embodiments 1 to 6.

The working principle of the utility model is as follows:

Adjust the temperature control box 13 so that the temperature of the pH buffer in the lysozyme pool 11 is 5°C to 8°C. When the air conditioning device is working, turn on the control switch 10 and adjust the temperature control box 13 to make the pH buffer in the lysozyme pool 11 The temperature of the solution is 20°C to 30°C, the fan 4 is turned on, and the air passes through the pre-filter 6 and the activated carbon filter 5 in sequence, then passes through the gap 12, enters the pH value buffer solution in the lysozyme pool 11, and then from the pH value The buffer solution comes out from the liquid surface of the heating zone 2, is irradiated by the heat lamp 7, and then passes through the oxygen-enriched membrane 8 to release gas.

The comparison effect between the utility model and the existing air purification method is as follows:

Table 1

Claims (7)

1. conditioner, it is characterised in that：It includes housing (1), temperature-controlled box (13), heating lamp (7), fan (4), activity Carbon filtration net (5), preposition filter screen (6), temperature indicator (9) and controlling switch (10), the housing (1) is internal to be divided into heating Area (2), air intake area (3) and lysozyme contain area (11), and heating zone (2) and air intake area (3) are located at the first half in housing (1) Point, lysozyme contains the latter half that area (11) are located in housing (1), and air inlet (1- is provided with a side of housing (1) 1) air outlet (1-2), is provided with another side of housing (1)；Air inlet (1-1) is connected with air intake area (3), air outlet (1-2) is connected with heating zone (2), and housing (1) outer surface is provided with temperature indicator (9) and controlling switch (10), control Switch (10) is arranged in the power supply circuit of temperature-controlled box (13), heating lamp (7) and fan (4), and temperature-controlled box (13) is wrapped in bacteriolyze Enzyme contains area (11) outer surface, and temperature-controlled box (13) is located between housing (1) and lysozyme splendid attire area (11), air outlet (1-2) The inner surface of the housing (1) of opening position is provided with oxygen permeable membrane (8), and heating zone (2) are provided with heating lamp (7) above, air intake area (3) according to Gas flow sets gradually preposition filter screen (6), active carbon filter screen (5) and fan (4).

2. conditioner according to claim 1, it is characterised in that：The lysozyme, which is contained in area (11), is full of bacteriolyze Enzyme solutions.

3. conditioner according to claim 1 or claim 2, it is characterised in that：The temperature indicator (9) and insertion bacteriolyze The probe that enzyme is contained in area (11) interior lysozyme soln is connected.

4. conditioner according to claim 1, it is characterised in that：The heating lamp (7) is by snoot (7-1) and one Group ultraviolet lamp tube (7-2) composition.

5. conditioner according to claim 1, it is characterised in that：The preposition filter screen (6) is fiber filter material.

6. conditioner according to claim 1, it is characterised in that：The air outlet (1-2) is made up of multiple apertures.

7. conditioner according to claim 1, it is characterised in that：It also includes two pieces of induced draft plates, one of to draw Dividing plate of the aerofoil upper end with air intake area (3) between heating zone is relative to be connect, another piece of induced draft plate upper end and housing (1) middle phase Docking, two blocks of induced draft plate insertion lysozymes contain in area (11) and form the gradual narrow gap (12) of volume.