Oil smoke purification detection device applied to range hood

Abstract

The utility model relates to the field of range hood detection, and discloses an oil smoke purification detection device applied to a range hood. According to the device, two circuit boxes are arranged above the purification box, a sealing door is connected to the bottom end of the surface of one side of the purification box through hinges, two handles are fixedly arranged on the outer surface of the sealing door, a sealing ring is bonded to the surface of the inner side of the sealing door, and a plurality of clamping blocks are fixedly arranged above the surface of the inner side of the sealing door; a plurality of clamping grooves are formed in the surface, corresponding to the purification box, of the clamping block, an ultraviolet high-ozone lamp is arranged at the bottom end, in the purification box, of the circuit box, a plurality of photocatalyst pieces are arranged on the surface of the ultraviolet high-ozone lamp, the sealing door can be opened by holding a handle with a hand, and the clamping block and the clamping grooves can be combined into a buckle structure to facilitate installation and disassembly of the device; meanwhile, the arranged sealing ring can effectively prevent internal oil smoke from overflowing, and by means of the structure, workers can conveniently replace the ultraviolet high-ozone lamp and the photocatalyst piece which are used for a long time.

Description

Technical Field

[0001] The present application belongs to the technical field of range hoods, and specifically relates to a fume purification detection device applied to a range hood. Background Art

[0002] A range hood, also known as a smoke extractor, is a kitchen appliance that purifies the kitchen environment. The range hood is installed above the kitchen stove and can quickly extract the waste from the stove and the harmful fumes produced during the cooking process and discharge them outdoors.

[0003] For example, publication number CN211204175U discloses an oil fume purification detection device applied to a range hood, comprising a circuit box, a cavity surrounded by an aluminum alloy sheet and an oil fume purification detection device, an opening is provided on the side of the cavity, the opening is connected to an external smoke exhaust pipe, one end of the two ends of the cavity is equipped with a circuit box and the other end is connected to the range hood, and the oil fume purification detection device is installed in the cavity; the oil fume purification detection device comprises an ultraviolet high-ozone lamp, a photocatalyst sheet and an oil fume detection sensor, the ultraviolet high-ozone lamp and the oil fume detection sensor are electrically connected to the circuit box, the photocatalyst sheet is installed around the ultraviolet high-ozone lamp, and the oil fume detection sensor can detect the content of oil fume at any time and transmit the data to an external device; the utility model provides an oil fume purification detection device, which can both decompose oil fume and detect the oil fume content. When the oil fume content is high, the external device controls it to work, and when the oil fume content is low, the device controls it to stop working, which is convenient to use and saves electricity.

[0004] However, in this application, the ultraviolet high ozone lamp and the photocatalyst sheet will reduce the working efficiency of the structure after long-term use, and the device in the application is not convenient for detecting and replacing the structure. Utility Model Content

[0005] The purpose of the present application is to provide an oil fume purification detection device for use on a range hood in order to solve the above-mentioned problem of facilitating detection and replacement.

[0006] The technical solution adopted in the present application is as follows: a fume purification detection device applied to a range hood, comprising a purification box, two circuit boxes are arranged above the purification box, a sealing door is connected to the bottom end of one side surface of the purification box through a hinge, two handles are fixedly arranged on the outer surface of the sealing door, a sealing ring is bonded to the inner surface of the sealing door, a plurality of card blocks are fixedly arranged above the inner surface of the sealing door, a plurality of card slots are opened on the surface of the card blocks corresponding to the purification box, an ultraviolet high-ozone lamp is arranged at the inner bottom end of the circuit box, and a plurality of photocatalyst sheets are arranged on the surface of the ultraviolet high-ozone lamp.

[0007] By adopting the above technical solution, when the staff needs to inspect or replace the component structure inside the purification box, they can open the sealed door by holding the handle, and the provided card block and card slot can be combined into a buckle structure to facilitate its installation and disassembly. At the same time, the provided sealing ring can effectively prevent the internal oil smoke from overflowing. This structure can facilitate the staff to replace the ultraviolet high-ozone lamp and photocatalyst sheet that have been used for a long time.

[0008] In a preferred embodiment, a power line is disposed on one side surface of the circuit box, a host and a ballast are disposed inside the circuit box, and a communication device is disposed next to the ballast.

[0009] By adopting the above technical solution, the set power cord can provide power to the circuit box and its internal components, and the set host, ballast and communication device can facilitate the staff to control the device through external equipment, so that the staff can monitor and operate in real time.

[0010] In a preferred embodiment, a box cover is provided at the upper end of the circuit box, and the inner side of the box cover clamps a connecting column connected to the inner bottom end of the circuit box.

[0011] By adopting the technical solution, the connection columns are arranged to facilitate installation and removal of the circuit box surface cover.

[0012] In a preferred embodiment, a lamp holder is fixedly provided at the bottom end of the circuit box inside the purification box, an ultraviolet high ozone lamp is connected to the inner side of the lamp holder, and an oil fume detection sensor is provided next to the lamp holder.

[0013] By adopting the above technical solution, the provided lamp holder is convenient for connecting the ultraviolet high ozone lamp, and the provided oil fume detection sensor can better detect the oil fume inside the purification box and feed back to other equipment.

[0014] In a preferred embodiment, a discharge pipe is connected to one side surface of the purification box, and a fan is disposed inside the discharge pipe.

[0015] By adopting the above technical solution, the fan arranged inside the exhaust pipe can quickly exhaust the purified gas inside the purification box.

[0016] In a preferred embodiment, a connecting pipe is connected to the other side surface of the purification box, the other end of the connecting pipe is connected to a connecting seat, and the connecting seat is connected to the output end of the range hood.

[0017] By adopting the above technical solution, the oil smoke sucked by the range hood can be transported to the interior of the purification box through the connection between the connecting pipe and the connecting seat, thereby facilitating subsequent purification work.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0019] In the present application, when the staff needs to inspect or replace the component structure inside the purification box, they can open the sealed door by holding the handle, and the provided card block and card slot can be combined into a snap structure to facilitate its installation and disassembly. At the same time, the provided sealing ring can effectively prevent the internal oil smoke from overflowing. This structure can facilitate the staff to replace the ultraviolet high ozone lamp and photocatalyst sheet that have been used for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the range hood purification device of this application;

[0021] Figure 2 This is a schematic diagram of the explosion structure of the range hood purification circuit box in this application;

[0022] Figure 3 This is a schematic diagram of the buckle structure of the range hood purification device in this application;

[0023] Figure 4 It is a schematic diagram of the structure of the photocatalyst sheet in this application.

[0024] Markings in the figure: 1. Purification box; 2. Circuit box; 3. Connecting pipe; 4. Connecting seat; 5. Exhaust pipe; 6. Sealed door; 7. Handle; 8. Fan; 9. Card slot; 10. Hinge; 11. Card block; 12. Sealing ring; 13. Main unit; 14. Power cord; 15. Ballast; 16. Communication device; 17. Connecting column; 18. Lamp holder; 19. Fume detection sensor; 20. Ultraviolet high ozone lamp; 21. Photocatalyst sheet. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] Example:

[0027] Reference Figure 1-4, a fume purification detection device applied to a range hood, comprising a purification box 1, two circuit boxes 2 are arranged above the purification box 1, a sealing door 6 is connected to the bottom end of one side surface of the purification box 1 through a hinge 10, two handles 7 are fixedly arranged on the outer surface of the sealing door 6, a sealing ring 12 is bonded to the inner surface of the sealing door 6, a plurality of card blocks 11 are fixedly arranged above the inner surface of the sealing door 6, a plurality of card slots 9 are opened on the card blocks 11 corresponding to the surface of the purification box 1, an ultraviolet high ozone lamp 20 is arranged at the bottom end of the inner part of the purification box 1, and a plurality of photocatalyst sheets 21 are arranged on the surface of the ultraviolet high ozone lamp 20, when the staff needs to inspect or replace the component structure inside the purification box 1, the sealing door 6 can be opened by holding the handle 7, and the card blocks 11 and the card slots 9 can be combined into a buckle structure, which is convenient for its installation and disassembly, and the sealing ring 12 can effectively prevent the internal fume from overflowing, and the structure can facilitate the staff to replace the ultraviolet high ozone lamp 20 and the photocatalyst sheet 21 that have been used for a long time.

[0028] Reference Figure 1-2 A power cord 14 is provided on one side surface of the circuit box 2, a host 13 and a ballast 15 are provided inside the circuit box 2, and a communication device 16 is provided next to the ballast 15. The power cord 14 can provide power to the circuit box 2 and its internal components, and the host 13, ballast 15 and communication device 16 can facilitate the staff to control the device through external equipment, so that the staff can monitor and operate in real time.

[0029] Reference Figure 1-2 A box cover is provided at the upper end of the circuit box 2, and the inner side of the box cover is clamped with a connecting column 17 connected to the inner bottom end of the circuit box 2, and the connection column 17 is provided to facilitate the installation and removal of the box cover on the surface of the circuit box 2.

[0030] Reference Figure 1-2 A lamp holder 18 is fixedly provided at the bottom end of the circuit box 2 inside the purification box 1, an ultraviolet high ozone lamp 20 is connected to the inner side of the lamp holder 18, and an oil fume detection sensor 19 is provided next to the lamp holder 18. The lamp holder 18 is provided to facilitate the connection of the ultraviolet high ozone lamp 20, and the oil fume detection sensor 19 provided at the same time can better detect the oil fume inside the purification box 1 and feed back to other equipment.

[0031] Reference Figure 1 A discharge pipe 5 is connected to one side surface of the purification box 1 , and a fan 8 is arranged inside the discharge pipe 5 . The fan 8 arranged inside the discharge pipe 5 can quickly discharge the purified gas inside the purification box 1 .

[0032] Reference Figure 1A connecting pipe 3 is connected to the other side surface of the purification box 1, and the other end of the connecting pipe 3 is connected to a connecting seat 4, and the connecting seat 4 is connected to the output end of the range hood. Through the connection between the connecting pipe 3 and the connecting seat 4, the oil smoke sucked by the range hood can be transported to the interior of the purification box 1, thereby facilitating subsequent purification work.

[0033] The implementation principle of an embodiment of a fume purification detection device applied to a range hood in the present application is as follows:

[0034] When the staff needs to inspect or replace the component structure inside the purification box 1, the sealed door 6 can be opened by holding the handle 7, and the provided card block 11 and the card slot 9 can be combined into a buckle structure to facilitate its installation and disassembly. At the same time, the provided sealing ring 12 can effectively prevent the internal oil smoke from overflowing. This structure can facilitate the staff to replace the ultraviolet high ozone lamp 20 and the photocatalyst sheet 21 that have been used for a long time. The provided power cord 14 can provide power for the circuit box 2 and the components inside it, and the provided host 13, ballast 15 and communication device 16 can facilitate the staff to control the device through external equipment, so that the staff can monitor and operate in real time.

[0035] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A fume purification detection device for use in a range hood, comprising a purification box (1), characterized in that: Two circuit boxes (2) are arranged above the purification box (1); a sealed door (6) is connected to the bottom end of one side surface of the purification box (1) via a hinge (10); two handles (7) are fixedly arranged on the outer surface of the sealed door (6); a sealing ring (12) is bonded to the inner surface of the sealed door (6); a plurality of card blocks (11) are fixedly arranged above the inner surface of the sealed door (6); a plurality of card slots (9) are provided on the card blocks (11) corresponding to the surface of the purification box (1); an ultraviolet high-ozone lamp (20) is arranged on the inner bottom end of the purification box (1) of the circuit box (2); and a plurality of photocatalyst sheets (21) are arranged on the surface of the ultraviolet high-ozone lamp (20).

2. The oil fume purification detection device applied to a range hood according to claim 1, characterized in that: A power line (14) is arranged on one side surface of the circuit box (2), a host (13) and a ballast (15) are arranged inside the circuit box (2), and a communication device (16) is arranged next to the ballast (15).

3. The oil fume purification detection device applied to a range hood according to claim 1, characterized in that: A box cover is provided at the upper end of the circuit box (2), and a connecting column (17) connected to the inner bottom end of the circuit box (2) is clamped on the inner side of the box cover.

4. The oil fume purification detection device applied to a range hood according to claim 1, characterized in that: The circuit box (2) is fixedly provided with a lamp holder (18) at the bottom end inside the purification box (1), an ultraviolet high ozone lamp (20) is connected to the inner side of the lamp holder (18), and an oil fume detection sensor (19) is provided next to the lamp holder (18).

5. The oil fume purification detection device applied to a range hood according to claim 1, characterized in that: A discharge pipe (5) is connected to a surface of one side of the purification box (1), and a fan (8) is arranged inside the discharge pipe (5).

6. The oil fume purification detection device applied to a range hood according to claim 1, characterized in that: The other side surface of the purification box (1) is connected to a connecting pipe (3), the other end of the connecting pipe (3) is connected to a connecting seat (4), and the connecting seat (4) is connected to the output end of the range hood.

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