Pipeline type photolysis deodorization device
By introducing a combination of sealed door, pressure sensor and PLC controller into the pipe-type light deodorizing device, the problem of maintenance personnel forgetting to turn off the power supply is solved, automatic power outage is achieved, and the safety and usability of the device are improved.
Patent Information
- Application Number
- CN202420993192.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-09
AI Technical Summary
During internal maintenance of pipe-type light deodorizing devices, inexperienced maintenance personnel may forget to turn off the power supply, resulting in safety hazards.
A pipe-type light deodorizing device including sealed doors, pressure sensors and PLC controllers is designed to automatically close the sealed doors and disconnect the power of the UV lamp holder through the connection mechanism and the limiting mechanism, ensuring that it is avoided during maintenance. Power supply.
It effectively avoids safety hazards caused by forgetting to turn off the power supply during maintenance, and ensures the safety and usability of the device.
Smart Images
Figure CN222286020U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photo-deodorization devices, in particular to a pipeline-type photo-deodorization device. Background Art
[0002] The pipeline photo-deodorization device is a device that uses photocatalytic technology to remove malodorous gases. This device is usually used in sewage treatment plants, landfills, chemical plants and other places to purify malodorous gases and improve the quality of environmental air. The pipeline photo-deodorization device uses ultraviolet light or visible light to irradiate catalysts (such as titanium dioxide, etc.) to cause harmful gases in the air to undergo photocatalytic oxidation reactions and decompose them into harmless substances.
[0003] When repairing the inside of a pipeline-type optical deodorization device, it is generally necessary to turn off the power first, open the protective door provided on one side, and inspect the inside. However, inexperienced maintenance personnel may forget to turn off the power, which may pose a great safety hazard. Therefore, a new type of pipeline-type optical deodorization device is needed to solve the above-mentioned problem. Summary of the invention
[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0005] A pipeline photo-deodorizing device comprises: a pipeline body, a notch is provided on the surface of the pipeline body, a sealing door is rotatably installed on the inner wall of the notch, a connecting mechanism is also included, the connecting mechanism is used to connect the sealing door and the pipeline body, two UV lamp racks and two mounting rings are arranged inside the pipeline body, the inner walls of the two mounting rings are respectively provided with an activated carbon plate and a catalytic plate, a first limiting mechanism and a second limiting mechanism are also included, the first limiting mechanism is used to respectively limit the two UV lamp racks and the two mounting rings to the inner wall of the pipeline body, the second limiting mechanism is used to respectively limit the activated carbon plate and the catalytic plate to the inner walls of the two mounting rings, a pressure sensor is fixedly installed on the inner wall of the notch, a PLC controller is fixedly installed on the top of the pipeline body, the PLC controller is electrically connected to the two UV lamp racks and the pressure sensor, and a plurality of mounting bolts are threadedly inserted at both ends of the pipeline body.
[0006] Furthermore, the connection mechanism includes a buckle head fixedly mounted on the surface of the sealing door, and a buckle ring is fixedly mounted on the surface of the pipeline body.
[0007] Furthermore, the first limiting mechanism includes a plurality of limiting rails fixedly mounted on the inner wall of the pipeline body, wherein the inner walls of the plurality of limiting rails are slidably inserted with limiting plates, and the plurality of limiting plates are respectively fixedly mounted on one end of the two UV lamp racks and the two mounting rings.
[0008] Furthermore, the second limiting mechanism includes two slots respectively opened on the inner walls of the two mounting rings, the inner walls of the two slots are slidably plugged with plug plates, the surfaces of the two plug plates are fixedly installed with plug rings, the two plug rings are respectively slidably plugged into the inner walls of the two mounting rings, and the activated carbon plate and the catalytic plate are respectively fixedly installed on the inner walls of the two mounting rings.
[0009] Furthermore, it also includes a plurality of magnetic sheets, which are respectively fixedly mounted on the surface of the sealing door and the inner wall of the slot.
[0010] Furthermore, a handle is fixedly mounted on the surface of the sealed door.
[0011] The beneficial effects of the utility model are as follows:
[0012] When the utility model is in use, the user installs the external fan on one end of the pipeline body through a plurality of mounting bolts, and then the air can be extracted through the fan. After the air enters the interior of the pipeline body, it will be irradiated by the UV lamp of the UV lamp tube holder, thereby achieving the deodorizing effect. At the same time, under the irradiation of the UV lamp tube, active oxides are generated on the surface of the catalytic plate, which oxidize and decompose organic pollutants into harmless substances, thereby achieving the purpose of purifying the air. When the user needs to replace or overhaul the UV lamp housekeeper, the connection between the sealing door and the pipeline body is released through the connecting mechanism, the sealing door is opened, and the pressure on the surface of the pressure sensor disappears, thereby transmitting data to the PLC controller, and the PLC controller will disconnect the power supply to the UV lamp tube holder, thereby avoiding maintenance accidents, which fully reflects the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0014] Figure 2 It is a half-section view of the utility model;
[0015] Figure 3 It is a three-dimensional structural schematic diagram of the utility model from another angle;
[0016] Figure 4 It is a top view of the utility model.
[0017] Figure numerals: 1. pipe body; 2. notch; 3. sealing door; 4. connecting mechanism; 401. buckle; 402. buckle ring; 5. UV lamp tube holder; 6. mounting ring; 7. activated carbon plate; 8. catalytic plate; 9. first limiting mechanism; 901. limiting rail; 902. limiting plate; 10. second limiting mechanism; 1001. slot; 1002. plug-in plate; 1003. plug-in ring; 11. pressure sensor; 12. PLC controller; 13. mounting bolt; 14. magnetic sheet; 15. handle. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.
[0019] The present application provides a pipeline type optical deodorization device, which is mainly used to solve the problem that when repairing the inside of the pipeline type optical deodorization device, it is generally necessary to turn off the power supply first, open the protective door set on one side, and inspect the inside. For inexperienced maintenance personnel, they may forget to turn off the power supply, which will cause great safety hazards. The following technical solutions are provided. Figure 1-Figure 4 Make a detailed description:
[0020] A pipeline photo-deodorization device comprises: a pipeline body 1 with a notch 2 on the surface, and a sealing door 3 is rotatably installed on the inner wall of the notch 2. The user can limit the position of the sealing door 3 to the inner wall of the notch 2 through a connecting mechanism 4, and at the same time make the surface of the sealing door 3 fit the inner wall of the notch 2, and a pressure sensor 11 is fixedly installed on the inner wall of the notch 2. At this time, the sealing door 3 fits on the surface of the pressure sensor 11, and a PLC controller 12 fixedly installed on the top of the pipeline body 1 can receive data on the pressure sensor 11. Two UV lamp racks 5 and two mounting rings 6 are arranged inside the pipeline body 1. The inner walls of the two mounting rings 6 are An activated carbon plate 7 and a catalytic plate 8 are respectively provided, and also include a first limiting mechanism 9 and a second limiting mechanism 10, the first limiting mechanism 9 is used to limit the two UV lamp tube racks 5 and the two mounting rings 6 to the inner wall of the pipeline body 1, and the second limiting mechanism 10 is used to limit the activated carbon plate 7 and the catalytic plate 8 to the inner walls of the two mounting rings 6, respectively. The PLC controller 12 is electrically connected to the two UV lamp tube racks 5 and the pressure sensor 11. Therefore, after the sealing door 3 leaves the slot 2, the PLC controller 12 will disconnect the power supply of the two UV lamp tube racks 5 to avoid electric shock, and when using When the two UV lamp racks 5 are powered off suddenly, the user can also judge that the sealing door 3 is not closed tightly. Both ends of the pipeline body 1 are threaded with a plurality of mounting bolts 13, wherein the main components of the connecting mechanism 4 are: a buckle 402 fixedly mounted on the surface of the pipeline body 1, and the user buckles the buckle head 401 on the surface of the sealing door 3 on the inner wall of the buckle 402 to complete the connection between the sealing door 3 and the pipeline body 1, wherein the main components of the first limiting mechanism 9 are: a plurality of limiting plates 902 respectively fixedly mounted on one end of the two UV lamp racks 5 and the two mounting rings 6, and a plurality of limiting rails 901 are fixedly mounted on the inner wall of the pipeline body 1, and the user buckles a plurality of limiting rails 901. The limiting plates 902 are slidably inserted into the inner walls of the limiting rails 901 at different positions respectively, so as to complete the limiting of the two UV lamp tubes and the two mounting rings 6, wherein the second limiting mechanism 10 is mainly composed of: two plug-in rings 1003, and the activated carbon plate 7 and the catalytic plate 8 are respectively fixedly installed on the inner walls of the two plug-in rings 1003. After the user inserts the two plug-in rings 1003 from the top of the two mounting rings 6 respectively, the two plug-in plates 1002 respectively fixedly installed on the surfaces of the two plug-in rings 1003 are also inserted into the inner walls of the two slots 1001 respectively opened on the inner walls of the two mounting rings 6 to complete the limiting of the activated carbon plate 7 and the catalytic plate 8.
[0021] When in use, the user installs the external fan on one end of the pipe body 1 through a number of mounting bolts 13, and then the air can be extracted through the fan. After the air enters the interior of the pipe body 1, it will be irradiated by the UV lamp of the UV lamp rack 5, thereby achieving a deodorizing effect. At the same time, under the irradiation of the UV lamp, active oxides are generated on the surface of the catalytic plate 8, which oxidize and decompose organic pollutants into harmless substances, thereby achieving the purpose of purifying the air. When the user needs to replace or overhaul the UV lamp housekeeper, the connection between the sealing door 3 and the pipe body 1 is released through the connecting mechanism 4, the sealing door 3 is opened, and the pressure on the surface of the pressure sensor 11 disappears, thereby transmitting data to the PLC controller 12, and the PLC controller 12 will disconnect the power supply to the UV lamp rack 5, thereby avoiding maintenance accidents, which fully reflects the practicality of the device.
[0022] like Figure 1 , Figure 3 As shown, in some embodiments, in order to further optimize the solution, a plurality of magnetic sheets 14 are further included, and the plurality of magnetic sheets 14 are respectively fixedly mounted on the surface of the sealing door 3 and the inner wall of the slot 2. With such an arrangement, when in use, after the user covers the sealing door 3, the plurality of magnetic sheets 14 will be adsorbed in pairs, thereby increasing the fit between the sealing door 3 and the slot 2, and a handle 15 for rotating the sealing door 3 is fixedly mounted on the surface of the sealing door 3.
[0023] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A pipeline photo-deodorization device, characterized in that: include: A pipeline body (1), wherein a notch (2) is provided on the surface of the pipeline body (1), a sealing door (3) is rotatably mounted on the inner wall of the notch (2), and further comprising a connecting mechanism (4), wherein the connecting mechanism (4) is used to connect the sealing door (3) and the pipeline body (1), wherein two UV lamp racks (5) and two mounting rings (6) are arranged inside the pipeline body (1), wherein the inner walls of the two mounting rings (6) are respectively provided with an activated carbon plate (7) and a catalytic plate (8), and further comprising a first limiting mechanism (9) and a second limiting mechanism (10), wherein the first limiting mechanism (9) is used to respectively connect the two UV lamp racks (5) and the two mounting rings (6) are both restricted to the inner wall of the pipeline body (1); the second limiting mechanism (10) is used to restrict the activated carbon plate (7) and the catalytic plate (8) to the inner walls of the two mounting rings (6), respectively; a pressure sensor (11) is fixedly mounted on the inner wall of the notch (2); a PLC controller (12) is fixedly mounted on the top of the pipeline body (1); the PLC controller (12) is electrically connected to the two UV lamp tube racks (5) and the pressure sensor (11); and a plurality of mounting bolts (13) are threadedly inserted at both ends of the pipeline body (1).
2. A pipeline photo-deodorization device according to claim 1, characterized in that: The connection mechanism (4) comprises a buckle head (401) fixedly mounted on the surface of the sealing door (3), and a buckle ring (402) is fixedly mounted on the surface of the pipeline body (1).
3. A pipeline photo-deodorization device according to claim 1, characterized in that: The first limiting mechanism (9) comprises a plurality of limiting rails (901) fixedly mounted on the inner wall of the pipeline body (1), wherein the inner walls of the plurality of limiting rails (901) are slidably plugged with limiting plates (902), and the plurality of limiting plates (902) are respectively fixedly mounted on one end of the two UV lamp racks (5) and the two mounting rings (6).
4. A pipeline photo-deodorization device according to claim 1, characterized in that: The second limiting mechanism (10) comprises two slots (1001) respectively opened on the inner walls of the two mounting rings (6); the inner walls of the two slots (1001) are both slidably plugged with plug plates (1002); the surfaces of the two plug plates (1002) are both fixedly mounted with plug rings (1003); the two plug rings (1003) are respectively slidably plugged into the inner walls of the two mounting rings (6); and the activated carbon plate (7) and the catalytic plate (8) are respectively fixedly mounted on the inner walls of the two mounting rings (6).
5. A pipeline photo-deodorization device according to claim 1, characterized in that: It also comprises a plurality of magnetic sheets (14), wherein the plurality of magnetic sheets (14) are respectively fixedly mounted on the surface of the sealing door (3) and the inner wall of the slot (2).
6. A pipeline photo-deodorization device according to claim 1, characterized in that: A handle (15) is fixedly mounted on the surface of the sealed door (3).