Energy-saving and efficient photoelectric integrated equipment

Abstract

The utility model discloses energy-saving and efficient photoelectric integrated equipment, which belongs to the technical field of air purification and comprises an outer tube, an inner tube is arranged inside the outer tube, two ends of the inner tube correspond to two ends of the outer tube respectively, the inner tube is spiral and is a transparent glass tube, a gap is reserved between the inner tube and the outer tube, and the outer tube is provided with an air inlet and an air outlet. A plurality of first ultraviolet lamps are uniformly arranged in the gap, a reflecting plate is arranged between the ultraviolet lamps and the outer pipe, a second ultraviolet lamp is arranged in the middle of the inner pipe in a penetrating mode, one end of the outer pipe is connected with a filtering assembly, the other end of the outer pipe is connected with an air extraction assembly, and the irradiation time of the ultraviolet lamps to air can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, and more specifically to an energy-saving and efficient photoelectric integrated device. Background Art

[0002] Photoelectric integrated equipment covers many fields, including equipment in the field of air purification. In order to enhance the efficiency and quality of air purification integrated equipment, it is usually necessary to have a structure that can purify the air multiple times.

[0003] Chinese patent application number CN202120281075.7 discloses an energy-saving and efficient optoelectronic integrated device, comprising a tube body, one end of which is fixedly connected to an air inlet interface, the inner surface of which is evenly fixedly connected to a plurality of first ultraviolet lamps, a transparent cover being provided on a side of the plurality of first ultraviolet lamps away from the inner wall of the tube body, and the transparent cover being fixedly connected to the inner wall of the tube body, a plurality of first guide plates being evenly fixedly connected to the inner bottom side of the transparent cover, and a plurality of second guide plates being evenly fixedly connected to the inner top side of the transparent cover. In the present utility model, when air flows in the transparent cover of the tube body, it will follow the first guide plates and the second guide plates, thereby facilitating the increase of the air flow path inside the tube body, thereby facilitating the extension of the time that bacteria in the air are irradiated by the first ultraviolet lamps, and thereby improving the sterilization effect and efficiency of the device.

[0004] When the above solution is implemented, the air movement path is extended by the spoiler. In actual use, the air is irradiated by the ultraviolet lamp for a short time, and the overall sterilization efficiency is low. In addition, ultraviolet lamps are only installed on the upper and lower sides, and the gas sterilization effect in the middle of the tube is poor. A solution is proposed below to address the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an energy-saving and efficient photoelectric integrated device, which can extend the irradiation time of ultraviolet lamps on the air.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] An energy-saving and efficient optoelectronic integrated device comprises an outer tube, an inner tube is arranged inside the outer tube, two ends of the inner tube correspond to the two ends of the outer tube respectively, the inner tube is spiral-shaped, the inner tube is a transparent glass tube, there is a gap between the inner tube and the outer tube, a plurality of first ultraviolet lamps are evenly arranged inside the gap, a reflector is provided between the ultraviolet lamps and the outer tube, a second ultraviolet lamp is passed through the middle of the inner tube, one end of the outer tube is connected to a filter assembly, and the other end of the outer tube is connected to an air extraction assembly.

[0008] Preferably, the air extraction assembly includes an end shell and a fan, the end shell is arranged at one end of the outer tube, the end of the end shell and the outer tube close to each other are respectively fixedly connected with a first flange, the two flanges are fixedly connected by a first bolt and a first nut, and the fan is fixed at the end of the end shell away from the outer tube.

[0009] Preferably, the filter assembly includes an end cover and a filter screen, the end cover is installed at the end of the outer tube away from the extraction assembly, the end of the end cover and the outer tube close to each other are respectively fixedly connected with a second flange, the two second flanges are threadedly engaged by a second bolt and a second nut, and the filter screen is installed at one end of the end cover.

[0010] Preferably, trumpet tubes are respectively provided at both ends of the inner tube, the large opening of the trumpet tube is connected to the end of the outer tube, and the small opening of the trumpet tube is fixedly connected to the end of the inner tube.

[0011] Preferably, a plurality of brackets are provided inside the outer tube, and the brackets are connected to the inner tube, the first ultraviolet lamp and the second ultraviolet lamp.

[0012] Preferably, the reflective plate is cylindrical and fixedly connected to the outer cylinder.

[0013] Preferably, a controller is provided on the outer side of the air extraction component, and the first ultraviolet lamp, the second ultraviolet lamp and the air extraction component are electrically connected.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] 1. This solution uses a spiral inner tube to increase the movement path of the gas inside the outer tube, thereby extending the movement time of the gas in the inner tube and the irradiation time of the first ultraviolet lamp and the second ultraviolet lamp. The spiral design can also reduce the wind speed, further extending the movement speed of the gas. The first ultraviolet lamp can irradiate the outside of the inner tube, and the second ultraviolet lamp can irradiate the inside. The first ultraviolet lamp and the second ultraviolet lamp are used to ensure the sterilization effect of each position. At the same time, the reflector can reflect the outward light of the first ultraviolet lamp onto the inner tube to avoid energy waste.

[0016] Second, the first flange on the end shell and the corresponding first flange on the outer tube are matched and connected by the first bolt and the first nut, so that it is easy to install and disassemble, thereby facilitating cleaning, and the fan continuously provides energy for the gas to move in the inner tube.

[0017] 3. The second flange on the end cover cooperates with the corresponding second flange on the outer tube and is connected by the second bolt and the second nut to facilitate installation and disassembly, thereby facilitating cleaning. The filter is used to filter the air entering the inner tube, separate larger impurities in the air, avoid damage to the inner tube, and extend its service life.

[0018] 4. The trumpet tube is used to allow all the air passing through the end of the outer tube to enter the inner tube, thereby facilitating the flow of air through the fan and ensuring the sterilization efficiency.

[0019] 5. The bracket is used to support and fix the inner tube, the first ultraviolet lamp and the second ultraviolet lamp to ensure stability.

[0020] 6. The cylindrical reflector can fit better with the outer tube, avoiding space waste and making the whole more compact.

[0021] 7. The controller controls the startup of each component. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic cross-sectional view of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the inner tube and the trumpet tube of the utility model;

[0025] Figure 4 It is a schematic diagram of the enlarged structure of A of the present utility model.

[0026] Description of the numbers in the figure:

[0027] 1. Outer tube; 2. Inner tube; 3. Gap; 4. First UV lamp; 5. Reflector; 6. Second UV lamp; 7. Filter assembly; 8. Air extraction assembly; 9. End shell; 10. Fan; 11. First flange; 12. First bolt; 13. First nut; 14. End cover; 15. Filter; 16. Second flange; 17. Second bolt; 18. Second nut; 19. Speaker tube; 20. Bracket; 21. Controller. DETAILED DESCRIPTION

[0028] Example 1:

[0029] See also Figure 1-4An energy-saving and efficient photoelectric integrated device includes an outer tube 1, several brackets 20 are arranged inside the outer tube 1, the bracket 20 is fixedly connected to the inner side of the outer tube 1, an inner tube 2 is arranged inside the outer tube 1, the inner tube 2 and the bracket 20 are fixedly connected, the two ends of the inner tube 2 correspond to the two ends of the outer tube 1 respectively, and the two ends of the inner tube 2 are respectively provided with a trumpet tube 19, the large mouth of the trumpet tube 19 is connected to the end of the outer tube 1, and the small mouth of the trumpet tube 19 is fixedly connected to the end of the inner tube 2. The trumpet tube 19 is used to allow all the air passing through the end of the outer tube 1 to enter the inner tube 2, thereby facilitating the flow of air through the fan 10 and ensuring the sterilization efficiency.

[0030] The inner tube 2 is spiral-shaped and is a transparent glass tube. There is a gap 3 between the inner tube 2 and the outer tube 1. Several first ultraviolet lamps 4 are evenly arranged inside the gap 3. The first ultraviolet lamps 4 are fixedly connected to the bracket 20. A second ultraviolet lamp 6 is passed through the middle of the inner tube 2. The second ultraviolet lamp 6 is fixedly connected to the bracket 20. A reflector 5 is provided between the ultraviolet lamp and the outer tube 1. The reflector 5 is cylindrical and is fixedly connected to the inner side surface of the outer tube. The cylindrical reflector 5 can fit better with the outer tube 1, avoiding waste of space and making the overall structure more compact.

[0031] The spiral inner tube 2 is used to increase the movement path of the gas inside the outer tube 1, thereby extending the movement time of the gas in the inner tube 2 and the irradiation time of the first ultraviolet lamp 4 and the second ultraviolet lamp 6. The spiral design can also reduce the wind speed and further extend the movement speed of the gas. The first ultraviolet lamp 4 can irradiate the outside of the inner tube 2, and the second ultraviolet lamp 6 can irradiate the inside. The first ultraviolet lamp 4 and the second ultraviolet lamp 6 ensure the sterilization effect of each position. At the same time, the reflector 5 can reflect the outward light of the first ultraviolet lamp 4 onto the inner tube 2 to avoid energy waste.

[0032] One end of the outer tube 1 is connected to a filter assembly 7, which includes an end cover 14 and a filter screen 15. The end cover 14 is installed at the end of the outer tube 1 away from the extraction assembly. The end cover 14 and the outer tube 1 are respectively fixedly connected with a second flange 16 at the end close to each other. The two second flanges 16 are threadedly engaged by a second bolt 17 and a second nut 18. The filter screen 15 is installed at one end of the end cover 14, and is engaged with the second flange on the end cover 14 and the corresponding second flange on the outer tube 1. It is connected by the second bolt 17 and the second nut 18 to facilitate installation and disassembly, thereby facilitating cleaning. The filter screen 15 is used to filter the air entering the inner tube 2, separate larger impurities in the air, avoid damage to the inner tube 2, and extend its service life.

[0033] The other end of outer tube 1 is connected to an air extraction assembly 8, which includes an end housing 9 and a fan 10. End housing 9 is positioned at one end of outer tube 1. The adjacent ends of end housing 9 and outer tube 1 are each fixedly connected to a first flange 11. The two flanges are securely connected via a first bolt 12 and a first nut 13. Fan 10 is secured to the end of end housing 9 away from outer tube 1. The first flange on end housing 9 mates with the corresponding first flange on outer tube 1, and is connected via first bolts 12 and first nuts 13, making installation and removal easy and thus convenient for cleaning. Fan 10 also continuously provides energy for the movement of gas within inner tube 2.

[0034] Working principle:

[0035] During use, the user can support the outer tube 1 through the rack, control the fan 10 to start through the controller 21, and then use the fan 10 to vacuum the inside of the outer tube 1. At the same time, the end of the outer tube 1 is connected to the inner tube 2 through the trumpet 19, so that air is pumped into the inner tube 2 through the fan 10, so that the air pressure inside the inner tube 2 is lower than that outside. The inner tube 2 draws air to the outside through the other end, thereby forming air flow. The air entering the outer tube 1 will first pass through the filter 15. The filter 15 will first filter the air entering the inner tube 2, and filter out the larger diameter dust and impurities in the air to avoid damage to the inner tube 2 by impurities, thereby extending the service life of the inner tube 2. At the same time, the controller 21 will control the first ultraviolet When the lamp 4 and the second ultraviolet lamp 6 are turned on, air flows toward the inner tube 2, and the first ultraviolet lamp 4 and the second ultraviolet lamp 6 located in the outer tube 1 have a sterilizing effect on the middle and the outside of the inner tube 2 at the same time. At the same time, the reflector 5 can reflect the light of the first ultraviolet lamp 4 toward the inside of the outer tube 1, thereby ensuring utilization, avoiding waste, and improving efficiency. At the same time, the inner tube 2 adopts a spiral design, which can, on the one hand, reduce the flow rate of the air in the inner tube 2 and prolong the contact time with the first ultraviolet tube and the second ultraviolet tube. On the other hand, it prolongs the movement path of the air in the outer tube 1, thereby prolonging the contact time with the first ultraviolet tube and the second ultraviolet tube, ensuring the sterilization effect of ultraviolet light on the air in the inner tube 2;

[0036] In addition, the detachable fit between the filter assembly 7 and the air extraction assembly 8 at the end of the outer tube 1 and the outer tube 1 can facilitate disassembly and maintenance, facilitate installation, and avoid the trouble of overall installation and maintenance.

Claims

1. An energy-saving and efficient optoelectronic integrated device, characterized by: The invention comprises an outer tube (1), an inner tube (2) is arranged inside the outer tube (1), two ends of the inner tube (2) correspond to two ends of the outer tube (1), the inner tube (2) is spiral-shaped, the inner tube (2) is a transparent glass tube, a gap (3) is provided between the inner tube (2) and the outer tube (1), a plurality of first ultraviolet lamps (4) are evenly arranged inside the gap (3), a reflecting plate (5) is provided between the ultraviolet lamp and the outer tube (1), a second ultraviolet lamp (6) is passed through the middle of the inner tube (2), one end of the outer tube (1) is connected to a filter assembly (7), and the other end of the outer tube (1) is connected to an air extraction assembly (8).

2. The energy-saving and high-efficiency optoelectronic integrated device according to claim 1, characterized in that: The air extraction assembly (8) comprises an end shell (9) and a fan (10), wherein the end shell (9) is arranged at one end of the outer tube (1), and the ends of the end shell (9) and the outer tube (1) close to each other are respectively fixedly connected with a first flange (11), and the two flanges are fixedly connected by a first bolt (12) and a first nut (13), and the fan (10) is fixed at the end of the end shell (9) away from the outer tube (1).

3. The energy-saving and high-efficiency optoelectronic integrated device according to claim 1, characterized in that: The filter assembly (7) comprises an end cover (14) and a filter screen (15), wherein the end cover (14) is mounted on an end of the outer tube (1) away from the extraction assembly, and the end of the end cover (14) and the outer tube (1) close to each other are respectively fixedly connected with a second flange (16), and the two second flanges (16) are threadedly engaged by a second bolt (17) and a second nut (18), and the filter screen (15) is mounted on one end of the end cover (14).

4. The energy-saving and high-efficiency optoelectronic integrated device according to claim 1, characterized in that: Both ends of the inner tube (2) are respectively provided with a bell tube (19), the large opening of the bell tube (19) is connected to the end of the outer tube (1), and the small opening of the bell tube (19) is fixedly connected to the end of the inner tube (2).

5. The energy-saving and high-efficiency optoelectronic integrated device according to claim 1, characterized in that: A plurality of brackets (20) are provided inside the outer tube (1), and the brackets (20) are connected to the inner tube (2), the first ultraviolet lamp (4) and the second ultraviolet lamp (6).

6. The energy-saving and high-efficiency optoelectronic integrated device according to claim 1, characterized in that: The reflecting plate (5) is cylindrical and fixedly connected to the outer cylinder.

7. The energy-saving and high-efficiency optoelectronic integrated device according to claim 1, characterized in that: A controller (21) is provided on the outer side of the air extraction component (8), and the first ultraviolet lamp (4), the second ultraviolet lamp (6) and the air extraction component (8) are electrically connected.

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