CN115789827A - Assembled low energy consumption air purification cooling ventilation equipment - Google Patents

Abstract

The application relates to a prefabricated low energy consumption air purification and cooling ventilation device, including a body, the body is installed on the facade of the building, the body is provided with an air inlet facing the outside of the building, and the body is provided with an air outlet facing the inside of the building. The air supply mechanism sucks the gas at the air inlet and discharges it from the air outlet. A spraying device is arranged in the body, and the spraying device includes a spray nozzle, and the spray nozzle is arranged at the air inlet. This application has the effect of reducing resource consumption.

Description

A prefabricated low energy consumption air purification cooling ventilation equipment

technical field

The present application relates to the field of purification and ventilation equipment, in particular to an assembled low-energy-consumption air purification and cooling ventilation equipment.

Background technique

An air conditioner is an air conditioner, which refers to a device that uses manual means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure.

The existing Chinese invention patent with publication number CN115264590A discloses an air conditioner, which includes: a housing with an air outlet; and the second wind guide column is parallel to the first wind guide column, and its outer peripheral surface includes three sides, configured to be rotatable around an axis parallel to its own length direction, so as to be aligned with the first wind guide column The air guiding column cooperatively guides the air outlet direction of the air outlet.

Existing air conditioners cool down by compressing air, but compression equipment consumes a lot of energy, and long-term use consumes a lot of energy.

Contents of the invention

In order to reduce energy consumption, the present application provides an assembled low-energy-consumption air purification and cooling ventilation device.

An assembled low-energy-consumption air purification and cooling ventilation device provided by this application adopts the following technical scheme:

A prefabricated low-energy-consumption air purification cooling ventilation device, including a body, the body is installed on the building facade, the body is provided with an air inlet towards the outside of the building, the body is provided with an air outlet towards the inside of the building, and an air supply mechanism is arranged inside the body , the air supply mechanism inhales the gas at the air inlet and discharges it from the air outlet, and a spray device is arranged in the body, and the spray device includes a spray nozzle, and the spray nozzle is arranged at the air inlet.

By adopting the above technical scheme, the spray nozzle is connected to the water source to spray water mist, so that the water mist can fully contact with the hot air entering the air inlet, absorb the heat of the hot air, and convert the hot air into cold air, and make the air cool through heat exchange. Cooling without compressed air, reducing resource consumption.

Optionally, the spray assembly also includes a water storage tank, a water spray pipe and a water pump, the water storage tank is installed in the body, the water spray pipe is connected and communicated with the spray nozzle and the water storage tank, and the water pump is installed in the water spray pipe on.

By adopting the above-mentioned technical scheme, the water storage tank is used to store water, and the water pump and the water spray pipe are used to replenish water to the spray nozzle. The setting of the water storage tank can ensure that the spray nozzle can still work normally for a period of time when the water is cut off without real-time connection to the water source.

Optionally, the air inlet is located above the air outlet.

By adopting the above technical scheme, after the cold air and hot air contact, the cold air will sink and the hot air will rise, and the air outlet is arranged under the air inlet to allow the cold air to settle, thereby facilitating the discharge of the cold air from the air outlet.

Optionally, the air blowing mechanism includes a motor and fan blades, the motor is installed in the body, and the fan blades are installed on the rotating shaft of the motor.

By adopting the above technical solution, the motor is used to drive the fan blades to rotate, and the fan blades generate wind through the driving rotation of the motor, and the wind generated by the fan blades sends cold air into the room from the air outlet.

Optionally, a photovoltaic panel is arranged outside the body.

By adopting the above technical solution, the arrangement of the photovoltaic panels can absorb solar energy and convert solar energy into electrical energy, thereby providing electricity for water pumps and motors, and playing the role of environmental protection by converting green energy to drive.

Optionally, a tourmaline plate is arranged inside the body.

By adopting the above technical scheme, there will be a micro-electric field on the surface of the tourmaline plate made of tourmaline material, and the sprayed water mist will generate ionization when passing through the micro-electric field on the surface of the tourmaline plate, and a large amount of OH- and O will be generated after ionization. ₂ - Negative oxygen ions in the air, through which the positively charged pollutants in the air are adsorbed by the negative oxygen ions in the air, so as to purify the air and reduce the pollutant content in the air.

Optionally, both the air inlet and the air outlet are covered with filters.

By adopting the above technical solution, the setting of the filter net can reduce the probability of dust entering the room from the outside of the container, and can also reduce the probability of indoor dust entering the body and affecting the normal operation of the body.

Optionally, a slot is provided at one end of the body in the length direction, and an insert matching the slot is fixed at the other end of the body in the length direction.

By adopting the above technical solution, the cooperation of the embedded groove and the embedded block realizes the splicing of the body, so that the body can be spliced and used according to the actual situation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The spray nozzle sprays water mist, so that the water mist can fully contact the hot air entering the air inlet, absorb the heat of the hot air, and convert the hot air into cold air. Through heat exchange, no compressed air is needed, reducing resource consumption consume;

2. The cold air will sink, and the air outlet is set at the bottom to facilitate the discharge of cold air from the air outlet;

3. The installation of photovoltaic panels can absorb solar energy and convert solar energy into electrical energy, thereby providing electricity for water pumps and motors;

4. There is a micro-electric field on the surface of the tourmaline plate made of tourmaline material, and the sprayed water mist will generate ionization when passing through the micro-electric field on the surface of the tourmaline plate. After ionization, a large amount of air negative oxygen such as OH-, O ₂ - will be generated ions, thereby adsorbing positively charged pollutants in the air;

5. The setting of the filter can reduce the probability of dust entering the room from the outside of the container, and can also reduce the probability of indoor dust entering the body and affecting the normal operation of the body;

6. The cooperation of the insert groove and the insert block realizes the splicing of the body, so that the body can be spliced and used according to the actual situation.

Description of drawings

Figure 1 is a schematic diagram of the overall mechanism of this embodiment.

Fig. 2 is a schematic cross-sectional structure diagram of this embodiment.

Fig. 3 is a schematic diagram of the assembly structure of this embodiment.

Explanation of reference signs: 1. body; 2. air inlet; 3. extension block; 4. air outlet; 5. air supply mechanism; 51. motor; 52. fan blade; 6. spraying device; 62. Water storage tank; 63. Water spray pipe; 64. Water pump; 7. Filter screen; 8. Photovoltaic panel; 9. Tourmaline slab;

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-3.

The embodiment of the present application discloses an assembled low-energy-consumption air purification and cooling ventilation device. Referring to Figures 1 and 2, it includes a body 1. The body 1 is a shell made of stainless steel plates. The body 1 is detachably installed on the building facade through bolts. Above, the body 1 is U-shaped as a whole, and the U-shaped body 1 can fit the window frame when installed. Compared with the traditional ventilation fan installed on the window frame, the U-shaped body 1 will not cover the window frame and will not affect the window frame. The light transmission will not even affect the normal use of the window frame. At the same time, the body 1 is installed on the window frame. Compared with the air conditioner external unit, it is not necessary to drill holes on the wall to install the body 1, and it will not damage the structure of the building wall. The body 1 is placed outdoors as a whole, and the body 1 installed outdoors will not occupy indoor space. When installed, the two vertical ends of the U-shaped body 1 are higher than the horizontal section, and the two vertical ends of the U-shaped body 1 are on the opposite side. Air inlets 2 are provided, and the bottom of the horizontal section of the U-shaped body 1 is made of an extension block 3 made of stainless steel. The extension block 3 is a hollow block. The cavity of the extension block 3 communicates with the inner cavity of the body 1. One end protrudes into the building, the extension block 3 protrudes into the building and one end opens an air outlet 4, and an air supply mechanism 5 is installed in the body 1, and the air supply mechanism 5 sucks the gas at the air inlet 2 into the body 1 and then sucks the inhaled gas from the outlet. The tuyere 4 is discharged, and a spray device 6 is also installed in the body 1. The spray device 6 includes a spray nozzle 61, and there are two spray nozzles 61. The two spray nozzles 61 are respectively installed at two air inlets 2, and the spray nozzle 61 is connected to The water source sprays water mist, and the water mist can fully contact the hot air entering the air inlet 2, absorb the heat of the hot air, cool the hot air, and convert the hot air into cold air. The energy consumption of heat exchange is lower than that of compressed air cooling, thereby reducing energy consumption. At the same time, when the concentration of fine particulate matter PM2.5 in the outdoor environment is high, the water mist in the spray nozzle 61 can make the fine particulate matter PM2.5 Settling, thereby reducing the probability of fine particulate matter PM2.5 entering the room.

Referring to Fig. 2, the spray assembly also includes a water storage tank 62 installed in the body 1, two water spray pipes 63 respectively connected and communicated with the two spray nozzles 61 and the water storage tank 62, and two water spray pipes respectively installed in the two water spray pipes. The water pump 64 on the 63, the water spray pipe 63 is a water pipe made of PVC material, the water storage tank 62 is used to store water, and the water spray nozzle 61 is replenished by the water pump 64 in conjunction with the water spray pipe 63, and the water supply pipe is set on the water storage tank 62 to replenish water. The pipe is used to replenish water for the water storage tank 62, and a one-way valve is arranged on the water supply pipe, and the one-way valve restricts the water in the water storage tank 62 from leaking from the water storage tank 62 through the water supply pipe. The water storage tank 62 is made of a transparent material for easy observation The amount of water in 62; the air inlet 2 is located above the air outlet 4, and the density of the cold air is higher than that of the hot air. When the cold air contacts the hot air, the cold air will flow downward. It enters from the air inlet 2 for heat exchange to form cold air. After falling, the cold air is sent into the room from the lower air outlet 4. The height difference between the air inlet 2 and the air outlet 4 is set to facilitate the cold air to be sent into the room. The bottom wall of the extension block 3 Inclined toward the air outlet 4, the cold air descends and is sent into the room from the air outlet 4 through the inclined guide of the extension block 3; for air-conditioning equipment, when the dust enters the body 1 and the air flows, it is easy to hit the equipment in the body 1, hit It is easy to cause damage to the equipment in the body 1. Even if the dust does not hit the equipment, it will block the body 1 due to accumulation, thereby affecting the normal operation of the body 1. Even if the dust does not block the body 1, the dust entering the room through the body 1 will cause indoor damage. The dust content increases, thereby reducing the indoor comfort, and even causing respiratory diseases. The air inlet 2 and the air outlet 4 are covered with a filter 7. The filter 7 is a metal mesh with small through holes. The filter 7 can filter Dust, on the one hand, reduces the outdoor dust entering the body 1 or entering the room through the body 1, and on the other hand reduces the probability of indoor dust entering the body 1. The filter 7 is detachably installed on the body 1, and the filter 7 is used for a long time. It will accumulate on the filter screen 7, thereby blocking the air inlet 2 and the air outlet 4, and the detachable filter screen 7 can disassemble the filter screen 7, thereby facilitating cleaning of the filter screen 7.

Referring to Fig. 2, the blower mechanism 5 includes a motor 51 and a fan blade 52, the motor 51 is installed on the inner wall of the body 1 horizontal section in the body 1, the motor 51 rotating shaft faces the air outlet 4, and the fan blade 52 is installed on the rotating shaft of the motor 51 , the fan blade 52 is arranged obliquely, and the fan blade 52 is rotated towards the air outlet 4 to fan the wind through the inclination of the fan blade 52. The motor 51 drives the fan blade 52 to rotate, and the fan blade 52 rotates to send air toward the air outlet 4, and the fan blade 52 is driven to descend The cold air can improve the efficiency of air flow, and at the same time, after sending the cold air into the room, negative pressure can be generated in the body 1, and the efficiency of air intake 2 can be improved through the negative pressure, thereby improving the efficiency of ventilation and cooling.

Referring to Fig. 2, a photovoltaic panel 8 is detachably installed on the outside of the body 1 through bolts, a storage battery is installed in the body 1, the photovoltaic panel 8 is electrically connected to the storage battery, the storage battery is electrically connected to the motor 51 and the water pump 64, and the photovoltaic panel 8 absorbs solar energy and converts the solar energy into Electric energy, and store the electric energy in the battery, the subsequent battery can deliver the electric energy to the water pump 64 and the motor 51, used to drive the water pump 64 and the motor 51, by using solar energy to reduce the consumption of conventional electric energy, solar energy is a green energy that is more efficient than conventional electric energy Environmental friendly.

With reference to Fig. 2, tourmaline plate 9 is installed detachably by bolt in body 1, and tourmaline plate 9 is installed in spray nozzle 61 circumferential direction and extends toward spray nozzle 61 below, and tourmaline plate 9 is the plate body that adds tourmaline material, adds There is a micro-electric field on the surface of the tourmaline plate 9 made of tourmaline material, and the sprayed water mist will generate ionization when passing through the micro-electric field on the surface of the tourmaline plate 9. After ionization, a large amount of air negative oxygen ions such as OH- and O2- will be generated. , so as to absorb positively charged pollutants in the air, reduce the content of pollutants in the air, thereby purify the air and improve the quality of the air.

Referring to Fig. 1 and Fig. 3, an inserting groove 10 is provided at one end of the body 1 away from the U-shaped opening in the longitudinal direction, and an inserting block 11 matching the inserting groove 10 is integrally formed at the other end of the lengthwise direction of the body 1, that is, the end of the U-shaped opening. When the body 1 is spliced, the inlay groove 10 and the inlay block 11 are mutually adapted and spliced. Generally, there are multiple window frames in a window. The splicing settings of the body 1 can be selected according to the indoor area to facilitate the upper and lower splicing between the bodies 1. .

The implementation principle of the embodiment of the present application is as follows: the body 1 is installed on the window frame, and a suitable number of bodies 1 are set according to the size of the window. The air in the room is sent into the room and negative pressure is generated at the same time, the negative pressure sucks the outdoor air from the air inlet 2, and heat exchange and cooling at the spray nozzle 61, the cooled gas sinks and is sent from the air outlet 4 through the rotation of the fan blade 52 Indoors, to achieve indoor ventilation and cooling; during the period, the air entering the room is filtered by the filter screen 7 and water mist, and the ionization of the tourmaline plate 9 can reduce the content of dust and fine particulate matter PM2.5 in the air. The air is exchanged, which can improve the quality of indoor air while cooling down.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (8)

1. A prefabricated low-energy-consumption air purification and cooling ventilation device, characterized in that it includes a body (1), the body (1) is installed on the building facade, and the body (1) opens an air inlet toward the outside of the building ( 2), the body (1) is facing the building with an air outlet (4), and the body (1) is equipped with an air supply mechanism (5), and the air supply mechanism (5) sucks the air from the air inlet (2) from the The air outlet (4) is discharged, and the body (1) is provided with a spray device (6), and the spray device (6) includes a spray nozzle (61), and the spray nozzle (61) is arranged at the air inlet ( 2) place. 2. An assembled low-energy-consumption air purification cooling ventilation device according to claim 1, characterized in that: the spray assembly also includes a water storage tank (62), a water spray pipe (63) and a water pump (64), The water storage tank (62) is installed in the body (1), the water spray pipe (63) is connected and communicated with the spray nozzle (61) and the water storage tank (62), and the water pump (64) is installed in the water spray pipe ( 63) on. 3. A prefabricated low energy consumption air purification and cooling ventilation device according to claim 2, characterized in that: the air inlet (2) is located above the air outlet (4). 4. An assembled low-energy-consumption air purification and cooling ventilation device according to claim 1, characterized in that: the air supply mechanism (5) includes a motor (51) and fan blades (52), and the motor (51 ) is installed in the body (1), and the fan blade (52) is installed on the rotating shaft of the motor (51). 5. An assembled low-energy-consumption air purification cooling ventilation device according to claim 1, characterized in that: a photovoltaic panel (8) is arranged outside the body (1). 6. An assembled low-energy-consumption air purification cooling ventilation device according to claim 1, characterized in that a tourmaline plate (9) is arranged inside the body (1). 7. An assembled low-energy-consumption air purification and cooling ventilation device according to claim 1, characterized in that: both the air inlet (2) and the air outlet (4) are covered with a filter (7). 8. An assembled low-energy-consumption air purification cooling ventilation device according to claim 1, characterized in that: one end of the body (1) in the longitudinal direction is provided with a slot (10), and the other end of the body (1) in the longitudinal direction is One end is fixed with an inlay block (11) matching the inlay groove (10).

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