CN213873021U - A ceiling type full heat exchange fresh fan - Google Patents

Abstract

The utility model belongs to the technical field of the total heat exchanger, especially, be a new fan of suspension type total heat exchange, which comprises a housin, the surface of casing both sides is provided with the mounting panel, the installation slotted hole has been seted up on the surface of mounting panel, one side of mounting panel is provided with supplementary fixing device, the inside of casing is provided with handles the case, the inside of handling the case is provided with air treatment device. When the air is extracted to the processing incasement portion, at first can filter the air through the filter, then handle the new trend through air heat exchanger, when operation in summer, the new trend obtains cold volume from air heat exchanger department, make the temperature reduce, simultaneously by air conditioner wind drying, make the new trend moisture content reduce, when operation in winter, the new trend obtains the heat from air heat exchanger department, the temperature risees, can also remove the peculiar smell through active carbon filter screen board, and play certain purification effect, carry out disinfection through sterilamp at last.

Description

New fan of suspension type total heat exchange

Technical Field

The utility model belongs to the technical field of full heat exchanger, concretely relates to new fan of suspension type full heat exchange.

Background

In a small household air conditioner or a VRV air conditioning system, because fresh air is not taken, the indoor air quality is poor, a heat recovery device is required to be adopted in the system, a total heat exchanger is a high-efficiency and energy-saving heat recovery device, the fresh air introduced into the air conditioning system is preheated or precooled by recovering waste heat in exhaust gas, the fresh air enthalpy is reduced (increased) before the fresh air enters an indoor or a surface air cooler of an air conditioning unit for heat and humidity treatment, the load of the air conditioning system is effectively reduced, the energy consumption and the operating cost of the air conditioning system are saved, the contradiction between the improvement of the indoor air quality and the energy saving of the air conditioner is effectively solved, and the heat recovery device has irreplaceable effect in the energy saving of the air conditioning system.

The fresh air full heat exchanger is used for adjusting outdoor air temperature to be close to indoor air temperature and then sending the air into a room through a pipeline, high-performance and efficient air exchange can be continuously provided, the fresh air full heat exchanger drives air circulation indoors to form a constant humidity space, outdoor air dust and other pollutants are filtered through equipment, indoor fresh air is supplemented, air exchange can be conducted without opening a window when an air conditioner is started, most of full heat exchange fresh air fans on the market only can exhaust air and enter air, and air cannot be processed in the process.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a new fan of suspension type total heat exchange has solved only can exhaust the air inlet, can not carry out the problem handled to the air at this in-process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new fan of suspension type total heat exchange, includes the casing, the surface of casing both sides is provided with the mounting panel, the installation slotted hole has been seted up on the surface of mounting panel, one side of mounting panel is provided with supplementary fixing device, the inside of casing is provided with handles the case, the inside of handling the case is provided with air treatment device, the surface of handling the case both sides is connected with air supply cylinder, air exhaust cylinder through supply-air duct, exhaust duct respectively, the inside of air supply cylinder is provided with air supply arrangement, the inside of exhaust duct is provided with air exhaust device, the surface of air supply cylinder is connected with the second fan through supply-air duct, the surface of exhaust duct is connected with first fan through exhaust duct.

Preferably, the auxiliary fixing device comprises a fixing support, a fixing slotted hole is formed in the upper surface of the fixing support, and the shape of the fixing support is arc-shaped.

Preferably, the air treatment device includes the filter, one side of filter is provided with air heat exchanger, one side of air heat exchanger is provided with the active carbon filter screen board, the inner wall of handling the case is provided with sterilamp, the inner wall of filter one side has evenly paintd the lithium chloride desiccant.

Preferably, the air supply device comprises a second motor, an output end of the second motor is connected with a second rotating shaft, and fan blades are arranged on the surface of the second rotating shaft.

Preferably, the exhaust device comprises a first motor, an output end of the first motor is connected with a first rotating shaft, and arc-shaped fan blades are arranged on the surface of the first rotating shaft

Compared with the prior art, the beneficial effects of the utility model are that: when the air is extracted to the processing incasement portion, at first can filter the air through the filter, then handle the new trend through air heat exchanger, when operation in summer, the new trend obtains cold volume from air heat exchanger department, make the temperature reduce, simultaneously by air conditioner wind drying, make the new trend moisture content reduce, when operation in winter, the new trend obtains the heat from air heat exchanger department, the temperature risees, can also remove the peculiar smell through active carbon filter screen board, and play certain purification effect, carry out disinfection through sterilamp at last.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a second perspective structural view of the present invention;

fig. 3 is an internal perspective view of the present invention.

In the figure: 1, a shell; 2, fixing a bracket; 3 fixing the slotted hole; 4 a first fan; 5, an air supply pipeline; 6, an exhaust duct; 7 a second fan; 8, mounting a slotted hole; 9, mounting a plate; 10 a first motor; 11 a second motor; 12 a first rotation axis; 13 air exhaust barrel; 14 arc fan blades; 15 air supply cylinder; 16 a second rotation axis; 17 fan blades; 18 treatment box; 19 a filter plate; 20 ultraviolet germicidal lamps; 21 an air heat exchanger; 22 activated carbon filter screen plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a new fan of suspended ceiling type total heat exchange comprises a shell 1, mounting plates 9 are arranged on the surfaces of two sides of the shell 1, mounting slotted holes 8 are arranged on the surfaces of the mounting plates 9, an auxiliary fixing device is arranged on one side of the mounting plates 9, a processing box 18 is arranged inside the shell 1, an air processing device is arranged inside the processing box 18, the surfaces of two sides of the processing box 18 are respectively connected with an air supply tube 15 and an air exhaust tube 13 through an air supply pipeline 5 and an air exhaust pipeline 6, an air supply device is arranged inside the air supply tube 15, an air exhaust device is arranged inside the air exhaust tube 13, the surface of the air supply tube 15 is connected with a second fan 7 through the air supply pipeline 5, the surface of the air exhaust tube 13 is connected with a first fan 4 through the air exhaust pipeline 6, when the shell 1 is required to be mounted and fixed on a suspended ceiling, the mounting plates 9 can be fixed on the suspended ceiling through screws penetrating through the mounting slotted holes 8 arranged on the mounting plates 9, when the air which is not fresh in the room needs to be pumped out of the room, the air in the room can be pumped out of the shell 1 by the first fan 4 for processing, and then is discharged by the first fan 4 at the outlet, when the air in the outside needs to be pumped out of the room, the air in the outside can be pumped out of the shell 1 by the second fan 7 for processing, and then the air which is processed in the shell 1 is pumped out of the room by the second fan 7 at the other end.

Specifically, supplementary fixing device includes fixed bolster 2, fixed slotted hole 3 has been seted up to the upper surface of fixed bolster 2, the appearance of fixed bolster 2 presents an arc, when needs with casing 1 fixed mounting on the furred ceiling, if only use single connected mode, it is not very stable, can support the position that needs the installation through fixed bolster 2 at this moment, then pass fixed slotted hole 3 through the screw and fix it, fixed bolster 2 appearances present the arc, can undertake certain power, make the installation effect better more stable.

Specifically, the air treatment device comprises a filter plate 19, an air heat exchanger 21 is arranged on one side of the filter plate 19, an active carbon filter screen plate 22 is arranged on one side of the air heat exchanger 21, an ultraviolet germicidal lamp 20 is arranged on the inner wall of the treatment box 18, a lithium chloride desiccant is uniformly coated on the inner wall of one side of the filter plate 19, as the air is drawn into the interior of the treatment tank 18, it may first be filtered by the filter plate 19, then treated by the air heat exchanger 21, during operation in summer, the fresh air obtains cold from the air heat exchanger 21 to reduce the temperature, and is dried by the air conditioning air to reduce the moisture content of the fresh air, during operation in winter, the fresh air obtains heat from the air heat exchanger 21 to increase the temperature, and can also remove peculiar smell through the activated carbon filter screen plate 22, and plays a certain role in purification, and finally, the sterilization is performed by the ultraviolet germicidal lamp 20.

Specifically, air supply arrangement includes second motor 11, and the output of second motor 11 is connected with second rotation axis 16, and the surface of second rotation axis 16 is provided with flabellum 17, and when outdoor air got into air supply tube 15 in, can drive second rotation axis 16 and drive the flabellum 17 rotation through second motor 11 and make the inside new trend of air supply tube 15 transmit to indoorly, reduce (increase) new trend enthalpy, effectively reduce air conditioning system load, save air conditioning system energy consumption and working costs.

Specifically, exhaust device includes first motor 10, and first motor 10's output is connected with first rotation axis 12, and the surface of first rotation axis 12 is provided with arc flabellum 14, and when indoor air admission exhaust cylinder 13, can drive first rotation axis 12 and drive arc flabellum 14 rotatory through first motor 10 for inside waste gas is discharged outdoors, has made things convenient for and has driven air cycle, forms the constant humidity space.

The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, at first pass the installation slotted hole 8 of seting up on the mounting panel 9 through the screw and make mounting panel 9 fixed on the furred ceiling, then help fixedly through supplementary fixing device, reuse first fan 4 and second fan 7 take out the casing 1 with the air in, then use air treatment device to carry out purification treatment, then use air supply arrangement to indoor air supply, make exhaust device again with indoor exhaust-gas discharge, all consumer all supply power through external power supply in this device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A ceiling-mounted full heat exchange fresh air blower, comprising a casing (1), characterized in that: the surfaces on both sides of the casing (1) are provided with mounting plates (9), and the mounting plates (9) are A mounting slot (8) is opened on the surface, an auxiliary fixing device is provided on one side of the mounting plate (9), and a processing box (18) is arranged inside the casing (1), and the processing box (18) An air treatment device is arranged inside the treatment box (18), and the surfaces on both sides of the treatment box (18) are respectively connected with an air supply duct (15) and an air exhaust duct (13) through an air supply duct (5) and an air exhaust duct (6), An air supply device is provided inside the air supply duct (15), an air exhaust device is provided inside the air exhaust duct (13), and the surface of the air supply duct (15) is connected by an air supply duct (5). There is a second fan (7), and the surface of the exhaust duct (13) is connected with a first fan (4) through an exhaust duct (6). 2 . The ceiling-mounted full heat exchange fresh air blower according to claim 1 , wherein the auxiliary fixing device comprises a fixing bracket (2), and a fixing groove is opened on the upper surface of the fixing bracket (2). 3 . The hole (3), the shape of the fixing bracket (2) presents an arc. 3. A ceiling-mounted full heat exchange fresh air blower according to claim 1, characterized in that: the air treatment device comprises a filter plate (19), and one side of the filter plate (19) is provided with an air exchange Heater (21), one side of the air heat exchanger (21) is provided with an activated carbon filter plate (22), the inner wall of the treatment box (18) is provided with an ultraviolet germicidal lamp (20), the filter plate (19) The inner wall of one side is evenly coated with lithium chloride dehumidifier. 4. A ceiling-mounted full heat exchange fresh air blower according to claim 1, characterized in that: the air supply device comprises a second motor (11), and the output end of the second motor (11) is connected with a The second rotating shaft (16) is provided with fan blades (17) on the surface of the second rotating shaft (16). 5. A ceiling-mounted full heat exchange fresh air blower according to claim 1, characterized in that: the exhaust device comprises a first motor (10), and the output end of the first motor (10) is connected with a A first rotating shaft (12), the surface of the first rotating shaft (12) is provided with arc-shaped fan blades (14).

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