CN206730760U - Except haze device and wall - Google Patents

Abstract

The utility model provides one kind and removes haze device and wall.Except haze device includes housing, photovoltaic panel, suction haze unit and blower fan, the photovoltaic panel is used for fan and provides electric energy, it is characterised in that a side of housing is photovoltaic panel, bottom in housing, which is provided with, extends in a first direction air intake passage, and blower fan is arranged at the porch of air intake passage；Top in housing is provided with the air exhaust passage of first direction extension；Set between air intake passage and air exhaust passage and inhale haze unit, the haze unit of inhaling is provided with multiple gas channel members arranged with third direction and extended in a second direction in the first direction.It is provided by the utility model except haze device and wall utilize clean energy resource self-purging room air.

Description

Haze removal device and wall

technical field

The utility model relates to a haze removal device and a wall body, in particular to an automatic haze removal device and a wall body using solar energy.

Background technique

With the rapid development of modern society and economy, the human demand for energy is increasing. However, the reserves of traditional energy such as coal, oil, and natural gas continue to decrease and become increasingly scarce, resulting in rising prices. At the same time, the environmental pollution caused by conventional fossil fuels is also becoming more and more serious. These greatly limit the development of society and the improvement of human life quality. . Energy issues have become one of the most prominent issues in the contemporary world. Therefore, seeking new energy sources, especially non-polluting clean energy sources has become a research hotspot. Solar energy is an inexhaustible clean energy with a huge amount of resources. The total amount of solar radiation energy received by the earth's surface is 1×1018kW·h every year, which is more than 10,000 times the total annual energy consumption in the world. All countries in the world have regarded the utilization of solar energy as an important item in the development of new energy sources. The Chinese government has already clearly stated in the "Government Work Report" that it is necessary to actively develop new energy sources, and the utilization of solar energy occupies a particularly prominent position. However, because the energy density of solar radiation reaching the earth is small (about one kilowatt per square meter) and discontinuous, it is difficult to directly use it, which brings certain difficulties to large-scale development and utilization.

In addition, my country's air pollution is becoming more and more serious, and bad air phenomena such as sandstorms and smog are becoming more and more serious. Three quarters of urban residents cannot absorb clean air. At the same time, modern people spend 80-90% of their time indoors, and the airtightness of modern buildings increases, and various decoration materials, furniture, and daily chemicals enter the room in large quantities, causing indoor pollutants such as benzene series and volatile organic compounds (VOC), PM2.5 sources and types increase. The retention and accumulation of these harmful gases have caused the deterioration of indoor air quality, adding a layer on the basis of outdoor air pollution, and have had a serious impact on human health. Lead to leukemia, lung cancer, nervous system, respiratory system and immune system, fetal congenital defects and other diseases.

Utility model content

In order to solve the above problems, the purpose of the utility model is to provide a haze removal device and a wall, which can automatically purify indoor air by using clean energy.

In order to achieve the purpose of the utility model, a haze removal device includes a housing, a haze suction unit, a photovoltaic panel and a fan, and the photovoltaic panel is used to provide electric energy to the fan, and it is characterized in that one side of the housing is a photovoltaic panel. The lower part of the housing is provided with an air inlet passage extending along the first direction, and the fan is arranged at the entrance of the air inlet passage; the upper part of the housing is provided with an exhaust passage extending in the first direction; the air inlet passage and the exhaust air A haze suction unit is arranged between the channels, and the haze suction unit is provided with a plurality of airflow channels arranged along the first direction and the third direction and extending along the second direction.

Preferably, the haze-absorbing unit includes a cuboid cylinder, a metal mesh bottom with multiple circular through holes arranged at the upper end of the cylinder, and a metal mesh lower bottom with multiple circular through holes arranged at the lower end of the cylinder; The circular holes on the bottom correspond one-to-one to the circular holes on the lower bottom, and are connected by a metal mesh cylindrical barrel to form an airflow channel; the cavity between the cylindrical metal mesh cylindrical barrel and the rectangular parallelepiped barrel is filled phase change materials and haze absorbing materials.

Preferably, the first direction, the second direction and the third direction are perpendicular to each other.

Preferably, the phase change material is one or more of the following materials: paraffin, stearic acid and salt water compound.

Preferably, the haze absorbing material is one or more of the following materials: activated carbon, carbon molecular sieve, silica gel and zeolite molecular sieve.

In order to achieve the purpose of the utility model, another aspect of the utility model provides a wall, which is characterized in that the wall is embedded with the above-mentioned haze removal device, the photovoltaic panel is installed outdoors, and the air inlet of the air inlet channel is connected to the indoor , the exhaust port of the exhaust channel is connected to the room.

The haze removal device and the wall provided by the utility model use solar energy as a power source, use adsorption methods to remove haze in indoor air, and combine phase change materials to balance the demand and supply of solar thermal energy to reduce fossil energy consumption.

Description of drawings

Fig. 1 is the automatic haze-removing wall schematic diagram provided by the utility model along the plane perpendicular to the horizontal plane to carry out section;

Fig. 2 is a schematic diagram of an automatic haze-removing wall provided by the present invention on a plane parallel to the horizontal plane and taken along the AB line in Fig. 1 .

detailed description

The technical solutions of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer" and the like are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Disassembled connection, or integral connection; it can be directly connected, or indirectly connected through an intermediary, or it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Fig. 1 is a schematic diagram of an automatic haze-removing wall provided by the utility model along a plane perpendicular to the horizontal plane for cross-section; Schematic diagram of the haze removal wall; as shown in Figure 1-2, the haze removal device provided by the utility model includes a housing 8, a haze suction unit, a photovoltaic panel 10 and a fan 4, and the photovoltaic panel 10 is used to provide electric energy to the fan 4 One side of the housing 8 is a photovoltaic panel, and the lower part of the housing 4 is provided with an air inlet channel 13 extending along the first direction, and the fan 4 is arranged at the entrance of the air inlet channel; the upper part of the housing 4 is provided with The exhaust passage 14 extending in the first direction; the haze suction unit is arranged between the air intake passage 13 and the exhaust passage 14, and the haze suction unit is provided with a plurality of arranged along the first direction and the third direction and extending along the second direction The airflow channel, such as the airflow channel 11.

In the present utility model, preferably, the haze-absorbing unit includes a cuboid cylinder 2, a metal mesh bottom 16 with multiple circular through holes arranged at the upper end of the cylinder, and a metal mesh bottom 16 with multiple circular through holes disposed at the lower end of the cylinder. The metal mesh lower bottom 15; the circular holes on the upper bottom 16 correspond to the circular holes on the lower bottom 15, and the cylindrical tube 5 made of metal mesh is connected to connect the upper bottom and the lower bottom. An airflow channel is formed; the cavity between the cylindrical metal mesh cylinder 5 and the cuboid cylinder is filled with a phase change material 7 and a haze absorbing material 6 . In the present utility model, preferably, the first direction, the second direction and the third direction are perpendicular to each other, the first direction is a direction parallel to the horizontal plane and perpendicular to the wall, and the second direction is parallel to the horizontal plane and parallel to the wall direction, and the third direction is a direction perpendicular to the first direction and the second direction. Preferably, the phase change material is one or more of the following materials: paraffin, stearic acid and salt water compound. Preferably, the haze absorbing material is one or more of the following materials: activated carbon, carbon molecular sieve, silica gel and zeolite molecular sieve.

In the utility model, the utility model also provides a wall body 1, the wall body is embedded with the above-mentioned haze removal device, the photovoltaic panel is arranged outdoors, the air inlet of the air inlet channel 13 is connected to the room, and the exhaust channel 14 The tuyere is connected to the room, so that the room, the air inlet channel, the air flow channel and the exhaust air channel form an air circulation channel.

In the utility model, the solar energy is converted into electric energy by using the solar cell panel 10, and stored in the storage battery 3 through the electric wire 9, and the fan 4 is provided with electric energy by the livestock battery so as to carry out the air circulation.

The working principle of the automatic haze removal provided by the utility model is:

When sunlight hits the solar cell panel 10 , the solar cell panel 10 converts light energy into electrical energy and then stores it in the storage battery 3 . The battery supplies power to the fan 4, and the fan 4 rotates to extract indoor air into the air inlet channel 13, and the air in the air inlet channel moves upward along the air flow channel of the haze suction unit. When the air flows through the air flow channel 11, the pollution in the air Benzene series, volatile organic compounds (VOC), PM2.5, etc. are absorbed by the haze-absorbing material 6, which is filled in the cavity between the cylindrical metal mesh cylinder 5 and the cuboid cylinder, thereby purifying the air and The air is exhausted into the exhaust duct and then released into the room. In the utility model, the phase-change material in the haze-absorbing unit absorbs the heat in the solar panel and stores it therein. On the one hand, the photoelectric conversion efficiency of the solar photovoltaic panel is improved; on the other hand, at night, when the temperature is lower, the The variable material releases the stored heat, heats the indoor air, forms natural convection and purifies the indoor air, and saves electricity.

Apparently, the above-mentioned embodiments are only examples for clear description, rather than limiting the implementation. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the scope of protection of the utility model.

Claims (4)

1. one kind removes haze device, it includes housing, photovoltaic panel, inhales haze unit and blower fan, and the photovoltaic panel provides for fan Electric energy a, it is characterised in that side of housing is photovoltaic panel, and the bottom in housing, which is provided with, extends in a first direction air intake Passage, blower fan are arranged at the porch of air intake passage；Top in housing is provided with the air exhaust passage of first direction extension；Enter Between wind passage and air exhaust passage set inhale haze unit, it is described suction haze unit be provided with it is multiple in the first direction with third direction cloth The gas channel put and extended in a second direction.

2. according to claim 1 remove haze device, it is characterised in that the suction haze unit includes cuboid cylinder, set Bottom and the metal with multiple manholes for being arranged on a lower end on the wire netting with multiple manholes of cylinder upper end Bottom off the net；Circular port on circular port and bottom on upper bottom corresponds, and is connected by metal screen cylinder shape cylinder, to form gas Circulation road；Cavity between cylindrical metal net cylindrical tube and cuboid bodily form cylinder is filled with phase-change material and inhales haze material Material.

3. according to claim 2 remove haze device, it is characterised in that first direction, second direction and third direction are mutual Vertically.

4. a kind of wall, it is characterised in that remove haze device described in the wall insertion claim 1-3 is any, photovoltaic panel is set Outdoor is placed in, the air inlet of air intake passage is communicated in interior, and the exhaust outlet of air exhaust passage is communicated in interior.