Indoor sterilization, heating, ventilation and dust filtration device

Abstract

The utility model belongs to the technical field of ventilation devices, and particularly relates to an indoor sterilization, heating, ventilation and dust filtration device which comprises a main body, an air outlet assembly is arranged on the main body, an air outlet net is arranged on the air outlet assembly, a first installation cavity, a second installation cavity, a third installation cavity and a fourth installation cavity are formed in the main body, and an air blowing assembly is arranged in the first installation cavity. A sterilization assembly is arranged in the second mounting cavity, a heating assembly is arranged in the third mounting cavity, a filtering assembly is arranged in the fourth mounting cavity, and the sterilization assembly comprises a partition plate and an ultraviolet lamp tube. Through the sterilization assembly, the partition plate and the ultraviolet lamp tube, the contact time of air and ultraviolet lamp light in the sterilization assembly is prolonged, the sterilization effect is guaranteed, through the main body, the first installation cavity, the second installation cavity, the third installation cavity, the fourth installation cavity, the air blowing assembly, the sterilization assembly, the heating assembly and the filtering assembly, functional assemblies can be independently disassembled and maintained, and the sterilization effect is improved. The equipment is convenient to disassemble and maintain, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation devices, in particular to an indoor sterilization, heating, ventilation and dust filtering device. Background Art

[0002] During the ventilation process inside a building, ventilation is generally carried out through windows. For the ventilation inside large buildings such as factories, workshops, and shopping malls, there are generally corresponding ventilation systems. The air inlet corresponding to the ventilation system is filtered by a dust filter device to filter the air input into the room to ensure the quality of the indoor air.

[0003] The existing technology has the following deficiencies: Application No. 202022135611.0 in the prior art proposes an indoor sterilization, heating, ventilation and dust filtration device, which relates to the technical field of ventilation devices. The utility model includes an outer shell; a ventilation duct is fixedly connected to the top surface of the outer shell; an induced draft fan and a temperature sensor are fixedly installed on the inner wall of the ventilation duct; a pre-dust filter mechanism is fixedly installed on the bottom of the outer shell; two symmetrically arranged cleaning scrapers that fit the pre-dust filter mechanism are also fixedly installed on the surface of the outer shell; a rotating sleeve is rotatably connected to the position of the pre-dust filter mechanism inside the outer shell; a drive motor is fixedly installed inside the outer shell; one end of the output shaft of the drive motor is connected to the rotating sleeve through a belt. The utility model enables the device to automatically perform indoor air sterilization, heating and dust filtration operations through the design of the pre-dust filter mechanism, the filter element assembly, the ultraviolet sterilization lamp and the heat dissipation aluminum plate. Through the design of the pre-dust filter mechanism and the filter element assembly, the pre-filtration and fine filtration processes of the ventilation gas can be completed in sequence.

[0004] When in use, the above-mentioned equipment uses ultraviolet sterilization lamps to disinfect the circulating air. Since the ultraviolet lamp takes at least ten seconds to achieve the sterilization effect, and the sterilization is not thorough enough, if you want to achieve a better sterilization effect, you need to irradiate the ultraviolet lamp for a longer time. The disinfection effect on the circulating air can be further improved. At the same time, the overall structure of the equipment is relatively integrated, and the effect of a certain function of the equipment (sterilization, heating, dust filtration) is reduced. When it needs to be inspected or replaced, the entire equipment needs to be disassembled for maintenance, which is inconvenient to operate. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides an indoor sterilizing, heating, ventilation and dust filtering device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an indoor sterilization, heating, ventilation and dust filtering device, comprising a main body, an air outlet assembly provided on the main body, an air outlet net provided on the air outlet assembly, a first installation cavity, a second installation cavity, a third installation cavity and a fourth installation cavity provided in the main body, a blowing assembly provided in the first installation cavity, a sterilization assembly provided in the second installation cavity, a heating assembly provided in the third installation cavity, a filtering assembly provided in the fourth installation cavity, a first circular opening provided in the inner wall of the first installation cavity, a square opening provided in the inner wall of the second installation cavity, a second circular opening provided in the inner wall of the third installation cavity, a fan provided in the interior of the blowing assembly, a heating pipe provided in the heating assembly, a filter plate provided in the filtering assembly, and a sealing ring provided on one side of the blowing assembly;

[0007] The sterilization component includes a partition and an ultraviolet lamp. The partition is arranged inside the sterilization component, and the ultraviolet lamp is arranged on the partition.

[0008] As an optimal technical solution of the present invention: the air outlet component is fixedly installed at the front end of the main body, the air outlet net is fixedly installed on the air outlet component, the specifications of the first installation cavity, the second installation cavity, the third installation cavity and the fourth installation cavity are consistent, and the back of the first installation cavity is in an open state.

[0009] As a preferred technical solution of the present invention: the blowing component is placed in the first installation cavity, the sterilizing component is placed in the second installation cavity, the heating component is placed in the third installation cavity, and the filtering component is placed in the fourth installation cavity.

[0010] As a preferred technical solution of the present invention: the first round opening passes through the first mounting cavity and the second mounting cavity, the square opening passes through the second mounting cavity and the third mounting cavity, and the second round opening passes through the third mounting cavity and the fourth mounting cavity.

[0011] As an optimal technical solution of the present utility model: the blowing component and the sterilization component are both provided with openings that are adapted to the first circular opening, the sealing ring is fixedly installed on the outside of the openings opened on the blowing component and the sterilization component, the sterilization component and the heating component are both provided with openings that are adapted to the circular opening and sealing rings are fixed on the outside, and the third installation cavity and the fourth installation cavity are both provided with openings that are adapted to the second circular opening and sealing rings are fixed on the outside.

[0012] As an optimal technical solution of the present invention: the fan is fixedly installed in the blowing assembly, the output end of the fan is connected to the inside of the sterilization assembly through the first circular port, the square port is connected to the sterilization assembly and the heating assembly, and the second circular port is connected to the heating assembly and the filtering assembly.

[0013] As an optimal technical solution of the present utility model: there are seven groups of partitions, and the partitions are respectively fixedly installed at the top and bottom ends inside the sterilization component. The ultraviolet lamp tubes are fixedly installed on one side of the partition and are connected in series with each other and an external power supply. The heating tube is fixedly installed in the heating component and connected to the external power supply. The filter plate is specifically an activated carbon filter plate and there are three groups in total. An air outlet is opened at the front end of the filter component and corresponds to the air outlet component.

[0014] Compared with the existing technology, the utility model provides an indoor sterilization heating and ventilation dust filtration device, which has the following beneficial effects:

[0015] 1. This indoor sterilization, heating, ventilation and dust filtration device is equipped with a sterilization component, partitions, and ultraviolet lamps. After the airflow enters the sterilization component, it needs to shuttle through multiple groups of partitions. During the process, the ultraviolet lamps will sterilize the flowing air, which can increase the contact time between the air and the ultraviolet light in the sterilization component and ensure the sterilization effect.

[0016] 2. This indoor sterilization, heating, ventilation and dust filtering device is equipped with a main body, a first installation cavity, a second installation cavity, a third installation cavity, a fourth installation cavity, a blowing component, a sterilization component, a heating component, and a filtering component. When maintenance is needed, the functional components can be disassembled and maintained separately after the air outlet component is disassembled, which facilitates the disassembly and maintenance of the equipment and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the main body of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the blowing component, sterilizing component, heating component, and filtering component of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation of the sealing ring of the utility model;

[0021] Figure 5 This is a schematic diagram of the installation of the ultraviolet lamp of the utility model.

[0022] In the figure: 1. Main body; 2. Air outlet assembly; 3. Air outlet net; 4. First installation cavity; 5. Second installation cavity; 6. Third installation cavity; 7. Fourth installation cavity; 8. Blowing assembly; 9. Sterilization assembly; 901. Partition; 902. Ultraviolet lamp; 10. Heating assembly; 11. Filter assembly; 12. First round opening; 13. Square opening; 14. Second round opening; 15. Fan; 16. Heating tube; 17. Filter plate; 18. Sealing ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5 In this embodiment: an indoor sterilization, heating, ventilation and dust filtering device includes a main body 1, an air outlet component 2 is provided on the main body 1, an air outlet net 3 is provided on the air outlet component 2, a first installation cavity 4, a second installation cavity 5, a third installation cavity 6 and a fourth installation cavity 7 are provided in the main body 1, a blowing component 8 is provided in the first installation cavity 4, a sterilization component 9 is provided in the second installation cavity 5, a heating component 10 is provided in the third installation cavity 6, and a filter component 11 is provided in the fourth installation cavity 7. A first circular opening 12 is provided on the inner wall of the first installation cavity 4, a square opening 13 is provided on the inner wall of the second installation cavity 5, and a second circular opening 14 is provided on the inner wall of the third installation cavity 6. A fan 15 is provided inside the blowing component 8, a heating pipe 16 is provided in the heating component 10, a filter plate 17 is provided in the filter component 11, and a sealing ring 18 is provided on one side of the blowing component 8;

[0025] The sealing ring 18 can ensure the sealing of the air circulation between the blowing component 8, the sterilizing component 9, the heating component 10, and the filtering component 11;

[0026] The sterilization component 9 includes a partition 901 and an ultraviolet lamp 902. The partition 901 is provided inside the sterilization component 9, and the ultraviolet lamp 902 is provided on the partition 901;

[0027] The air passing through can be sterilized by the ultraviolet lamp 902 .

[0028] In this embodiment, the air outlet assembly 2 is fixedly mounted on the front end of the main body 1, and the air outlet net 3 is fixedly mounted on the air outlet assembly 2. The first mounting cavity 4, the second mounting cavity 5, the third mounting cavity 6, and the fourth mounting cavity 7 have the same specifications, and the back of the first mounting cavity 4 is open.

[0029] Specifically, the air outlet net 3 can prevent indoor air impurities from entering the device.

[0030] In this embodiment, the blowing assembly 8 is placed in the first installation cavity 4, the sterilizing assembly 9 is placed in the second installation cavity 5, the heating assembly 10 is placed in the third installation cavity 6, and the filtering assembly 11 is placed in the fourth installation cavity 7;

[0031] Specifically, the first installation cavity 4 and the second installation cavity 5 facilitate the installation of the blowing component 8 and the sterilizing component 9, and the third installation cavity 6 and the fourth installation cavity 7 facilitate the installation of the heating component 10 and the filtering component 11.

[0032] In this embodiment, the first circular opening 12 passes through the first installation cavity 4 and the second installation cavity 5, the square opening 13 passes through the second installation cavity 5 and the third installation cavity 6, and the second circular opening 14 passes through the third installation cavity 6 and the fourth installation cavity 7;

[0033] Specifically, the blowing assembly 8 , the sterilizing assembly 9 , the heating assembly 10 , and the filtering assembly 11 can be connected through the first circular opening 12 , the square opening 13 , and the second circular opening 14 .

[0034] In this embodiment, the blowing assembly 8 and the sterilizing assembly 9 are both provided with openings adapted to the first circular opening 12, and the sealing ring 18 is fixedly installed on the outside of the openings opened on the blowing assembly 8 and the sterilizing assembly 9. The sterilizing assembly 9 and the heating assembly 10 are both provided with openings adapted to the square opening 13 and the sealing ring 18 is fixed on the outside. The third installation cavity 6 and the fourth installation cavity 7 are both provided with openings adapted to the second circular opening 14 and the sealing ring 18 is fixed on the outside.

[0035] Specifically, the blowing component 8 facilitates the installation of the blower 15, the sterilizing component 9 facilitates the installation of the partition 901, the heating component 10 facilitates the installation of the heating tube 16, and the filtering component 11 facilitates the installation of the filter plate 17.

[0036] In this embodiment, the fan 15 is fixedly installed in the blowing assembly 8. The output end of the fan 15 is connected to the interior of the sterilization assembly 9 through the first circular port 12. The square port 13 is connected to the sterilization assembly 9 and the heating assembly 10. The second circular port 14 is connected to the heating assembly 10 and the filter assembly 11.

[0037] Specifically, the fan 15 can draw in external air for transportation.

[0038] In this embodiment, there are seven groups of partitions 901, which are fixedly mounted at the top and bottom of the sterilization assembly 9, respectively. The ultraviolet lamps 902 are fixedly mounted on one side of the partitions 901 and are connected in series with each other and are connected to an external power supply. The heating tubes 16 are fixedly mounted in the heating assembly 10 and are connected to an external power supply. The filter plates 17 are specifically activated carbon filter plates and are arranged in three groups. An air outlet is provided at the front end of the filter assembly 11 and corresponds to the air outlet assembly 2.

[0039] Specifically, the space inside the sterilization component 9 can be divided into mutually connected channels by the partition 901, the heating effect can be provided by the heating tube 16 to achieve a heating effect, and the circulating air can be filtered by the filter plate 17 to achieve a filtering effect.

[0040] The working principle and use process of the present invention are as follows: in actual use, the main body 1 is installed at the position of the building window and connected to the external power supply, the fan 15 is turned on to extract the external air and discharge it from the output end of the fan 15, and the air flow passes through the first circular port 12 to enter the sterilization component 9. When the air flow flows in the sterilization component 9, it needs to shuttle between multiple groups of partitions 901. During the process, the ultraviolet lamp 902 will sterilize the flowing air, which can increase the contact time of the air with the ultraviolet light in the sterilization component 9 and ensure the sterilization effect. The air flow entering the sterilization component 9 is output from the bottom through the square port 13 and enters the heating component 10. The air is heated by the heating tube 16, and the heated air flow passes through the second circular port 14 to enter the filter The air is filtered in the component 11 and through the filter plate 17. The filtered air is discharged from the filter component 11 and discharged into the room from the air outlet component 2. When maintenance is needed, the air outlet component 2 can be disassembled and the component that needs maintenance can be taken out. Taking the heating component 10 as an example, the heating component 10 can be separately maintained and repaired after being disassembled. Since the side of the heating component 10 is provided with corresponding square openings 13 and second circular openings 14 and an adaptive sealing ring 18, the heating component 10 is connected to the square opening 13 and the second circular opening 14, and the sealing is maintained by the sealing ring 18, so that during the disassembly process of the heating component 10, the heating component 10 can be directly pulled out, which is convenient for disassembly and maintenance of the equipment and easy to operate.

[0041] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An indoor sterilizing, heating, and ventilation dust filtering device, comprising a main body (1), an air outlet assembly (2) provided on the main body (1), an air outlet net (3) provided on the air outlet assembly (2), and characterized in that: The main body (1) is provided with a first installation cavity (4), a second installation cavity (5), a third installation cavity (6) and a fourth installation cavity (7); the first installation cavity (4) is provided with a blowing assembly (8); the second installation cavity (5) is provided with a sterilizing assembly (9); the third installation cavity (6) is provided with a heating assembly (10); the fourth installation cavity (7) is provided with a filter assembly (11); the inner wall of the first installation cavity (4) is provided with a first circular opening (12); the inner wall of the second installation cavity (5) is provided with a square opening (13); the inner wall of the third installation cavity (6) is provided with a second circular opening (14); a fan (15) is provided inside the blowing assembly (8); a heating tube (16) is provided inside the heating assembly (10); a filter plate (17) is provided inside the filter assembly (11); and a sealing ring (18) is provided on one side of the blowing assembly (8); The sterilization component (9) comprises a partition (901) and an ultraviolet lamp (902). The partition (901) is arranged inside the sterilization component (9), and the ultraviolet lamp (902) is arranged on the partition (901).

2. The indoor sterilization, heating, ventilation and dust filtration device according to claim 1, characterized in that: The air outlet assembly (2) is fixedly mounted on the front end of the main body (1), and the air outlet net (3) is fixedly mounted on the air outlet assembly (2). The first mounting cavity (4), the second mounting cavity (5), the third mounting cavity (6), and the fourth mounting cavity (7) have the same specifications, and the back of the first mounting cavity (4) is in an open state.

3. The indoor sterilization, heating, ventilation and dust filtration device according to claim 1, characterized in that: The blowing assembly (8) is placed in the first installation cavity (4), the sterilizing assembly (9) is placed in the second installation cavity (5), the heating assembly (10) is placed in the third installation cavity (6), and the filtering assembly (11) is placed in the fourth installation cavity (7).

4. The indoor sterilization, heating, ventilation and dust filtration device according to claim 1, characterized in that: The first circular opening (12) passes through the first installation cavity (4) and the second installation cavity (5), the square opening (13) passes through the second installation cavity (5) and the third installation cavity (6), and the second circular opening (14) passes through the third installation cavity (6) and the fourth installation cavity (7).

5. The indoor sterilization, heating, ventilation and dust filtration device according to claim 1, characterized in that: The blowing assembly (8) and the sterilizing assembly (9) are both provided with openings adapted to the first circular opening (12); the sealing ring (18) is fixedly mounted on the outside of the openings provided on the blowing assembly (8) and the sterilizing assembly (9); the sterilizing assembly (9) and the heating assembly (10) are both provided with openings adapted to the circular opening (13) and the sealing ring (18) is fixed on the outside; the third installation cavity (6) and the fourth installation cavity (7) are both provided with openings adapted to the second circular opening (14) and the sealing ring (18) is fixed on the outside.

6. The indoor sterilization, heating, ventilation and dust filtration device according to claim 1, characterized in that: The fan (15) is fixedly installed in the blowing assembly (8), and the output end of the fan (15) is connected to the interior of the sterilization assembly (9) through the first circular port (12), the square port (13) is connected to the sterilization assembly (9) and the heating assembly (10), and the second circular port (14) is connected to the heating assembly (10) and the filter assembly (11).

7. The indoor sterilizing, heating, and ventilation dust filtering device according to claim 1, characterized in that: There are seven groups of partitions (901), and the partitions (901) are fixedly installed at the top and bottom ends inside the sterilization component (9), respectively. The ultraviolet lamp tubes (902) are fixedly installed on one side of the partitions (901) and are connected in series with each other and an external power supply. The heating tube (16) is fixedly installed in the heating component (10) and is connected to the external power supply. The filter plates (17) are specifically activated carbon filter plates and there are three groups of them. An air outlet is opened at the front end of the filter component (11) and corresponds to the air outlet component (2).

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