Efficient energy-saving ozone generator

Abstract

The invention discloses an efficient energy-saving ozone generator which comprises a cabinet body, an ozone generator body is fixedly connected to the end face of one side of the cabinet body, an unmanned aerial vehicle assembly is arranged on the end face of one side of the cabinet body, and ozone sensors are fixedly connected to the opposite end faces of the cabinet body. The end face of one side of the cabinet body is fixedly connected with a water cooling assembly, the water cooling assembly comprises a water supply pipe and a water return pipe, the side wall of the water supply pipe is fixedly connected with a second heat exchanger, the side wall of the water return pipe is fixedly connected with a first heat exchanger, and the end face of one side of the cabinet body is fixedly connected with an air inlet assembly; the air inlet assembly is communicated with the first heat exchanger and the second heat exchanger. Compared with the prior art, the high-efficiency energy-saving ozone generator provided by the invention has the advantages that the operation duration of the ozone generator can be accurately controlled, energy waste is avoided, meanwhile, the air inlet temperature can be adjusted, and the ozone generation efficiency can be improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of ozone generators, and particularly relates to an efficient and energy-saving ozone generator. Background Art

[0002] Ozone has strong oxidizing properties and can remove microorganisms, bacteria, viruses, etc. in the air, and is widely used for disinfection in places such as food factories. Since ozone is easy to decompose and difficult to store for a long time, ozone needs to be produced on-site during disinfection. An ozone generator is a device used to produce ozone. When using ozone for disinfection, in order to achieve the disinfection effect, the ozone in the environment needs to reach a sufficient concentration and be maintained for a certain period of time. Existing ozone generators estimate the ozone diffusion time based on the size of the disinfection space to determine the start time of the ozone generator, and cannot accurately determine when the disinfection space reaches the disinfection concentration and the duration of the disinfection concentration maintenance. As a result, the ozone generator may be turned on for too long, causing waste, or the start time may be insufficient, resulting in an inability to achieve the disinfection effect.

[0003] Ozone generators usually use the corona discharge method to produce ozone. The temperature of the ionized air directly affects the efficiency of ozone production. The most efficient intake air temperature range for ozone generators is from 5°C to 40°C. When the air temperature is greater than 40°C or lower than 5°C, the working efficiency of the ozone generator will be reduced. Existing ozone generators cannot adjust the temperature of the air entering the ozone generator according to the ambient temperature. When the ambient temperature is too high or too low, since the intake air temperature is not within the efficient range, the ozone production rate of the ozone generator is greatly reduced.

[0004] Therefore, in view of the above technical problems, it is necessary to provide an efficient and energy-saving ozone generator.

[0005] The information disclosed in this background art section is only intended to enhance the overall understanding of the present invention and should not be regarded as an admission or any form of implication that this information constitutes prior art already known to those of ordinary skill in the art. Summary of the Invention

[0006] The purpose of the present invention is to provide an efficient and energy-saving ozone generator, which can solve the problems of energy waste caused by the inability to accurately determine the operation duration of the ozone generator and the significant reduction in the ozone output rate due to the inability to adjust the temperature of the air entering the ozone generator in high-temperature or low-temperature environments.

[0007] To achieve the above object, a specific embodiment of the present invention provides an efficient and energy-saving ozone generator, which includes a cabinet body. One end face of the cabinet body is fixedly connected with an ozone generator body. One end face of the cabinet body is provided with a drone assembly. The drone assembly includes a carrier platform. Ozone sensors are fixedly connected to opposite end faces of the carrier platform. One end face of the cabinet body is fixedly connected with a water cooling assembly. The water cooling assembly includes a water supply pipe and a water return pipe. A second heat exchanger is fixedly connected to the side wall of the water supply pipe. A first heat exchanger is fixedly connected to the side wall of the water return pipe. One end face of the cabinet body is fixedly connected with an air intake assembly. The air intake assembly includes an air compressor, a filter, and a first intake pipe. The air compressor is fixedly connected to the cabinet body. The filter is communicated with the air compressor. The first intake pipe is communicated with the filter. A second intake pipe and a fourth intake pipe are fixedly connected to the outer side wall of the first intake pipe. The second intake pipe is communicated with the first heat exchanger. The fourth intake pipe is communicated with the second heat exchanger. A third intake pipe is fixedly connected to one end face of the first heat exchanger. The third intake pipe is communicated with the second heat exchanger. The third intake pipe is communicated with the first intake pipe. Third solenoid valves, a first solenoid valve, a fourth solenoid valve, and a second solenoid valve are respectively fixedly connected to the outer side walls of the first intake pipe, the second intake pipe, the third intake pipe, and the fourth intake pipe. A temperature measuring instrument is fixedly connected to the outer side wall of the first intake pipe.

[0008] In one or more embodiments of the present invention, the second heat exchanger includes spiral heat dissipation fins. The spiral heat dissipation fins are fixedly connected to the side wall of the water supply pipe. First and second covers are respectively fixedly connected to opposite end faces of the spiral heat dissipation fins. A housing is fixedly connected to one end face of the first cover. The housing is fixedly connected to the second cover.

[0009] In one or more embodiments of the present invention, a first groove is formed in one end face of the drone assembly. A robotic arm assembly is fixedly connected to the groove wall of the first groove. A jet pipe assembly is fixedly connected to one end face of the robotic arm assembly. A gas cylinder assembly is fixedly connected to one end face of the jet pipe assembly.

[0010] In one or more embodiments of the present invention, the gas cylinder assembly includes an ozone storage bottle. The jet pipe assembly includes a main jet pipe. A first jet branch pipe is fixedly connected to the side wall of the main jet pipe. The ozone storage bottle is communicated with the first jet branch pipe. A sixth solenoid valve is fixedly connected to the side wall of the first jet branch pipe.

[0011] In one or more embodiments of the present invention, one end face of the ozone storage bottle is fixedly connected with an inflation pipe, a fifth electromagnetic valve is fixedly connected to the side wall of the inflation pipe, one end face of the cabinet body is fixedly connected with an inflation assembly, an air outlet branch pipe is fixedly connected to one end face of the inflation assembly, an air outlet pipe is fixedly connected to one end face of the ozone generator body, the air outlet branch pipe is communicated with the air outlet pipe, and an inflation port matching the inflation pipe is fixedly connected to one end face of the inflation assembly.

[0012] In one or more embodiments of the present invention, a second jet branch pipe is fixedly connected to the side wall of the main jet pipe, a seventh electromagnetic valve is fixedly connected to the side wall of the second jet branch pipe, the gas cylinder assembly further includes a dust box, the dust box includes a first box body, the first box body is fixedly connected to the second jet branch pipe, a second box body is threadedly connected to one end face of the first box body, a filter screen is fixedly connected to one end face of the second box body, a dust suction fan is fixedly connected to one end face of the second box body, and a protection net is fixedly connected to one end face of the second box body.

[0013] In one or more embodiments of the present invention, a third jet branch pipe is fixedly connected to the side wall of the main jet pipe, an eighth electromagnetic valve is fixedly connected to the side wall of the third jet branch pipe, the gas cylinder assembly includes a fire extinguishing agent storage tank, and the fire extinguishing agent storage tank is communicated with the third jet branch pipe.

[0014] In one or more embodiments of the present invention, the robotic arm assembly includes a fixed cylinder, a telescopic column, and a robotic arm. The fixed cylinder is fixedly connected to the inner wall of the first groove, the telescopic column is slidably connected to the fixed cylinder, and the robotic arm is rotatably connected to the telescopic column.

[0015] In one or more embodiments of the present invention, a cutting wheel is rotatably connected to one end face of the robotic arm.

[0016] In one or more embodiments of the present invention, a gripper assembly is fixedly connected to one end face of the carrier table. The gripper assembly includes a first telescopic rod, a second telescopic rod, and a third telescopic rod. The first telescopic rod is fixedly connected to one end face of the carrier table, the second telescopic rod is slidably connected to the inner wall of the first telescopic rod, the third telescopic rod is slidably connected to the inner wall of the second telescopic rod, a plurality of claw bodies are rotatably connected to the side wall of the third telescopic rod, a pull rod is rotatably connected to the side wall of the second telescopic rod, and the pull rod is rotatably connected to the claw bodies.

[0017] Compared with the prior art, an efficient and energy-saving ozone generator provided by the present invention can monitor the ozone concentration in the disinfection space, control the opening and closing of the ozone generator according to the change of the ozone concentration, and when the ozone concentration in the space reaches and remains for a certain period of time, the ozone generator is closed to accurately control the operation duration of the ozone generator and avoid energy waste. At the same time, it can monitor the air temperature entering the ozone generator and use the self-cooling system of the generator to adjust the height of the entering air temperature so that the intake air temperature is maintained within a suitable range, thereby improving the ozone generation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for use in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments recorded in the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a usage diagram of an efficient and energy-saving ozone generator in an embodiment of the present invention;

[0020] Figure 2 It is a front view of an efficient and energy-saving ozone generator in an embodiment of the present invention;

[0021] Figure 3 It is a three-dimensional view of an efficient and energy-saving ozone generator in an embodiment of the present invention;

[0022] Figure 4 It is an exploded view of the heat exchanger structure;

[0023] Figure 5 It is a front view of the drone assembly;

[0024] Figure 6 It is a three-dimensional view of the drone assembly;

[0025] Figure 7 It is a three-dimensional view of the grasping assembly;

[0026] Figure 8 It is an exploded view of the gas cylinder assembly structure;

[0027] Figure 9 It is for Figure 8 the structural schematic diagram at position A in

[0028] Main reference numeral description:

[0029] 1 - Cabinet body, 2 - Cabinet door, 3 - Ozone generator body, 301 - Air outlet pipe, 302 - Air outlet branch pipe, 4 - Air inlet assembly, 401 - Air compressor, 402 - Filter, 403 - First air inlet pipe, 404 - Second air inlet pipe, 405 - First heat exchanger, 406 - Third air inlet pipe, 407 - Fourth air inlet pipe, 408 - Second heat exchanger, 4081 - Housing, 4082 - Spiral heat sink, 4083 - First cover, 4084 - Second cover, 409 - Temperature measuring instrument, 410 - First solenoid valve, 411 - Second solenoid valve, 412 - Third solenoid valve, 413 - Fourth solenoid valve, 5 - Water cooling assembly, 501 - Water supply pipe, 502 - Water return pipe, 6 - UAV assembly, 601 - Ozone sensor, 602 - Identification probe, 61 - Carrying platform, 611 - First groove, 62 - Robotic arm assembly, 621 - Fixed cylinder, 622 - Telescopic column, 623 - Robotic arm, 63 - Gas cylinder assembly, 631 - Ozone storage bottle, 6311 - Inflation pipe, 6312 - Fifth solenoid valve, 632 - Dust box, 6321 - First box body, 6322 - Second box body, 6323 - Filter screen, 6324 - Dust suction fan, 6325 - Protection net, 633 - Fire extinguishing agent storage tank, 64 - Gripper assembly, 641 - First telescopic rod, 642 - Second telescopic rod, 643 - Third telescopic rod, 644 - Claw body, 645 - Pull rod, 65 - Jet pipe assembly, 651 - Jet main pipe, 652 - First jet branch pipe, 6521 - Sixth solenoid valve, 653 - Second jet branch pipe, 6531 - Seventh solenoid valve, 654 - Third jet branch pipe, 6541 - Eighth solenoid valve, 66 - Cutting wheel, 7 - Inflation assembly, 701 - Inflation port, 8 - Wireless charging stand. Detailed implementation mode

[0030] In order to enable the personnel in the technical field to better understand the technical solutions in the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0031] As Figure 1 、 Figure 2 And Figure 3 shown, a highly efficient and energy-saving ozone generator in an embodiment of the present invention includes a cabinet body 1 and a cabinet door 2. The cabinet door 2 is rotatably connected to the cabinet body 1. One end face inside the cabinet body 1 is welded with an ozone generator body 3. After the ozone generator body 3 is powered on, the oxygen molecules in the internal air are ionized by a high-voltage electric field to generate oxygen atoms, and then the oxygen atoms combine with oxygen molecules to form ozone.

[0032] On one end face of the interior of the cabinet body 1, an air intake assembly 4 is welded. The air intake assembly 4 includes an air compressor 401, a filter 402, and a first intake pipe 403. The air compressor 401 is welded on one end face of the interior of the cabinet body 1. The filter 402 is communicated with the air compressor 401. The first intake pipe 403 is communicated with the filter 402. The first intake pipe 403 is communicated with the ozone generator body 3. The air compressor 401 conveys air to the filter 402. The filter 402 filters the incoming air. The filtered air is conveyed to the ozone generator body 3 through the first intake pipe 403. Ozone is generated in the ozone generator body 3. On one end face of the ozone generator body 3, an outlet pipe 301 is welded. The air containing ozone is discharged through the outlet pipe 301 to the space to be disinfected.

[0033] During the process of generating ozone by the corona discharge method in the ozone generator body 3, a large amount of heat is released, and it is necessary to cool the ozone generator body 3. On one end face of the cabinet body 1, a water cooling assembly 5 is fixedly connected. The water cooling assembly 5 includes a water supply pipe 501 and a water return pipe 502. Both the water supply pipe 501 and the water return pipe 502 are communicated with the ozone generator body 3. The water supply pipe 501 inputs low-temperature cooling water into the ozone generator body 3. The cooling water flows through the ozone generator body 3. The cooling water takes away the heat generated by the ozone generator body 3. After passing through the ozone generator body 3, the cooling water becomes high-temperature cooling return water. The cooling return water flows back to the cooling tank through the water return pipe 502. After being cooled by the cooling tank, the cooling return water becomes low-temperature cooling water and cools the ozone generator body 3 again. In this way, the cycle is completed to cool the ozone generator body 3.

[0034] On the outer side wall of the first intake pipe 403, a second intake pipe 404 and a fourth intake pipe 407 are welded. Both the second intake pipe 404 and the fourth intake pipe 407 are communicated with the first intake pipe 403. On the outer side wall of the second intake pipe 404, a first electromagnetic valve 410 is installed. The first electromagnetic valve 410 can control the flow rate of the second intake pipe 404. On the outer side wall of the fourth intake pipe 407, a second electromagnetic valve 411 is installed. The second electromagnetic valve 411 can control the flow rate of the fourth intake pipe 407.

[0035] On the side wall of the water supply pipe 501, a second heat exchanger 408 is installed. The fourth intake pipe 407 is communicated with the second heat exchanger 408. On one end face of the second heat exchanger 408, a third intake pipe 406 is welded. The third intake pipe 406 is communicated with the first intake pipe 403. On the vertical pipe of the first intake pipe 403, a third electromagnetic valve 412 is installed. The third electromagnetic valve 412 can control the flow rate on the vertical pipe of the first intake pipe 403. On the side wall of the third intake pipe 406, a fourth electromagnetic valve 413 is installed. The fourth electromagnetic valve 413 can control the flow rate of the third intake pipe 406.

[0036] As Figure 4 shown, the second heat exchanger 408 includes a spiral heat sink 4082, which is welded to the outer side wall of the water supply pipe 501. The opposite end faces of the spiral heat sink 4082 are respectively welded with a first cover body 4083 and a second cover body 4084. The opposite end faces of the first cover body 4083 and the second cover body 4084 are welded with a housing 4081. The housing 4081, the spiral heat sink 4082, the first cover body 4083 and the second cover body 4084 form a sealed space. The spiral heat sink 4082 is in close contact with the water supply pipe 501, and heat conduction occurs between the water supply pipe 501 and the spiral heat sink 4082. Air flows into the second heat exchanger 408 from the fourth intake pipe 407. The air flows through the spiral heat conducting fins of the spiral heat sink 4082, and heat exchange occurs between the air and the water supply pipe 501, thereby reducing the temperature of the air. When the ambient temperature is too high, the temperature of the air entering the ozone generator body 3 is high, which will greatly reduce the efficiency of ozone generation. At this time, the second solenoid valve 411 is opened, so that the air flows through the fourth intake pipe 407, flows through the second heat exchanger 408, and after the air is cooled, the air flows through the third intake pipe 406 into the horizontal pipe of the first intake pipe 403, and then enters the ozone generator body 3, thereby achieving the effect of reducing the temperature of the air entering the ozone generator body 3, and thus improving the ozone generation efficiency in a high-temperature environment.

[0037] A first heat exchanger 405 is installed on the side wall of the water return pipe 502. The first heat exchanger 405 has the same structure as the second heat exchanger 408, and both can achieve heat exchange between the internal air and the flowing water in the pipe. The second intake pipe 404 is connected to the first heat exchanger 405, and at the same time, the first heat exchanger 405 is also connected to the third intake pipe 406. The air passes through the vertical pipe of the first intake pipe 403, flows through the second intake pipe 404, and exchanges heat with the cooling return water in the pipe inside the first heat exchanger 405, and then flows back into the horizontal pipe of the first intake pipe 403 through the third intake pipe 406, realizing the increase in the temperature of the flowing air.

[0038] A temperature measuring instrument 409 is installed on the horizontal pipe of the first intake pipe 403. The air inhaled by the air compressor 401 enters the ozone generator body 3 through the first intake pipe 403, and the temperature measuring instrument 409 measures the temperature of the air flowing through the first intake pipe 403. When the temperature is within the appropriate temperature range, the first solenoid valve 410, the second solenoid valve 411, and the fourth solenoid valve 413 are all closed, and the third solenoid valve 412 is opened. The air enters the horizontal pipe through the vertical pipe of the first intake pipe 403 and then enters the ozone generator body 3. When the temperature measuring instrument 409 detects that the temperature is higher than the appropriate temperature range, the first solenoid valve 410 and the third solenoid valve 412 are closed, and the second solenoid valve 411 and the fourth solenoid valve 413 are opened. The air is blocked in the vertical pipe of the first intake pipe 403 and then enters the fourth intake pipe 407. It enters the second heat exchanger 408 through the fourth intake pipe 407 and exchanges heat with the cooling water in the second heat exchanger 408, thereby reducing the air temperature. After that, the air flows back to the horizontal pipe of the first intake pipe 403 through the third intake pipe 406 and then enters the ozone generator body 3, realizing the reduction of the air temperature entering the ozone generator body 3, making the air temperature within the appropriate temperature range, and thus improving the ozone generation rate. When the ambient temperature is too low, after the temperature measuring instrument 409 detects that the air temperature is lower than the appropriate range, the second solenoid valve 411 and the third solenoid valve 412 are closed, and the first solenoid valve 410 and the fourth solenoid valve 413 are opened. The air flows through the second intake pipe 404 and enters the first heat exchanger 405, where it exchanges heat with the cooling return water, thereby increasing the air temperature. The heated air returns to the horizontal pipe of the first intake pipe 403 through the third intake pipe 406, realizing the increase of the air temperature entering the ozone generator body 3, making the air temperature within the appropriate temperature range, and thus improving the ozone generation efficiency.

[0039] As Figure 2 shown, a drone component 6 is provided on one end face inside the cabinet body 1. The drone component 6 includes a carrier 61, and ozone sensors 601 are installed on the opposite end faces of the carrier 61. The ozone sensors 601 can detect the ozone concentration in the air. A wireless charging stand 8 matching the drone component 6 is installed on one end face of the cabinet body 1, and the wireless charging stand 8 can wirelessly charge the drone component 6.

[0040] When disinfecting a space, the drone component 6 conducts flight inspections within the space. The ozone sensor 601 collects the ozone concentration at remote corners and locations where ozone is difficult to circulate within the space, and feeds the concentration data back to the ozone generator. When the ozone concentration at each location exceeds a certain value of the disinfection requirement concentration, the ozone generator can be turned off to stop the production of ozone. The drone component 6 continues to patrol within the space. When it detects that the ozone concentration at each location has dropped to near the required concentration for disinfection, the ozone generator is restarted to continue generating ozone. When the ozone concentration reaches the disinfection concentration and the disinfection time is reached, the ozone generator can be turned off, thus avoiding energy waste.

[0041] As Figure 5 , Figure 6 and Figure 8 shown, a first groove 611 is formed in one end face of the drone component 6. A robotic arm component 62 is welded to the groove wall of the first groove 611. The robotic arm component 62 includes a fixed cylinder 621, a telescopic column 622, and a robotic arm 623. The fixed cylinder 621 is welded inside the groove wall of the first groove 611. The telescopic column 622 is slidably connected to the fixed cylinder 621. The robotic arm 623 is rotatably connected to the telescopic column 622. A jet pipe component 65 is fixedly connected to one end face of the robotic arm component 62. By sliding the telescopic column 622 out of the fixed cylinder 621, the robotic arm 623 can be extended from the side wall of the first groove 611. The robotic arm 623 can rotate and extend, thereby driving the telescopic rotation of the jet pipe component 65, enabling the air outlet end of the jet pipe component 65 to rotate to the desired position.

[0042] A gas cylinder component 63 is welded to one end face of the jet pipe component 65. The gas cylinder component 63 includes an ozone storage bottle 631. The jet pipe component 65 includes a main jet pipe 651. A first jet branch pipe 652 is welded to the side wall of the main jet pipe 651. The ozone storage bottle 631 is connected to the first jet branch pipe 652. A sixth electromagnetic valve 6521 is installed on the side wall of the first jet branch pipe 652. A certain amount of ozone is stored inside the ozone storage bottle 631. When the drone component 6 patrols and flies to an orientation where ozone diffusion is difficult to reach, such as a narrow space between equipment or a place with poor air circulation, the sixth electromagnetic valve 6521 is opened to allow the ozone stored inside the ozone storage bottle 631 to be released along the jet pipe component 65 to the place with poor air circulation, thereby increasing the ozone concentration here, making the ozone diffusion faster and quickly achieving the disinfection effect, and at the same time being able to eliminate the disinfection dead corners.

[0043] One end face of the ozone storage bottle 631 is welded with a gas filling pipe 6311. A fifth electromagnetic valve 6312 is installed on the side wall of the gas filling pipe 6311. The fifth electromagnetic valve 6312 can control the opening and closing of the gas filling pipe 6311. One end face inside the cabinet 1 is installed with an air filling assembly 7. One end face of the air filling assembly 7 is welded with an air outlet branch pipe 302. The air outlet branch pipe 302 is communicated with the air outlet pipe 301. One end face of the air filling assembly 7 is welded with an air filling port 701 matching the gas filling pipe 6311. Since ozone is difficult to store, before the UAV assembly 6 patrols, the air filling assembly 7 replenishes ozone for the ozone storage bottle 631. When the ozone-containing air in the ozone storage bottle 631 is released completely, it continues to return to the air filling assembly 7 to replenish ozone.

[0044] When disinfecting a food factory, a large amount of ozone is released. Since ozone has extremely strong oxidizing property, during ozone disinfection, if there are combustibles in the factory building, the fire risk is greatly increased. And during disinfection, there are no workers in the factory building, and it is very difficult to detect a fire if it occurs. Therefore, it is necessary to strengthen the investigation of fires in the factory building during ozone disinfection and be able to extinguish the fire as soon as possible after the fire occurs to minimize the fire loss.

[0045] A plurality of identification probes 602 are installed on one end face of the bearing platform 61. The identification probes 602 can scan the space. When the UAV assembly 6 conducts ozone concentration detection during flight patrol, it can also timely detect a fire through the identification probes 602.

[0046] A third jet branch pipe 654 is welded on the side wall of the jet main pipe 651. An eighth electromagnetic valve 6541 is installed on the side wall of the third jet branch pipe 654. The eighth electromagnetic valve 6541 can control the opening of the third jet branch pipe 654. The gas cylinder assembly 63 includes a fire extinguishing agent storage tank 633. The fire extinguishing agent storage tank 633 stores dry powder fire extinguishing agent inside. The fire extinguishing agent storage tank 633 is communicated with the third jet branch pipe 654. When a fire point is detected in the environment, the robotic arm 623 rotates to align the air outlet end of the jet pipe assembly 65 with the fire point, and then the eighth electromagnetic valve 6541 is opened to release the dry powder fire extinguishing agent inside the fire extinguishing agent storage tank 633, thereby extinguishing the fire point.

[0047] As Figure 9 shown, a cutting wheel 66 is rotatably connected to one end face of the robotic arm 623. In a food factory, the combustibles are often food raw materials, and the fire point may be blocked by obstacles such as food. It is difficult for the air outlet end of the jet pipe assembly 65 to approach the fire point. At this time, the cutting wheel 66 can be rotated out through rotation, and the obstacles can be cut and broken by the cutting wheel 66 to open a path to the obstacles, so that the air outlet end of the jet pipe assembly 65 can approach the fire point, making it easier to extinguish the fire.

[0048] A gripper assembly 64 is installed on the bottom end surface of the supporting platform 61. The gripper assembly 64 can grab obstacles blocking the fire point. When the obstacles blocking the fire point are inconvenient to cut or crush and can be grabbed or lifted, the obstacles can be grabbed by the gripper assembly 64 and lifted to other locations, so that the air outlet end of the jet pipe assembly 65 can quickly approach the fire point and extinguish the fire as soon as possible.

[0049] like Figure 7 As shown, the gripper assembly 64 includes a first telescopic rod 641, a second telescopic rod 642 and a third telescopic rod 643. The first telescopic rod 641 is welded to the bottom end surface of the supporting platform 61, and the second telescopic rod 642 is slidably connected to the side wall of the first telescopic rod 641. The second telescopic rod 642 changes the downward distance of the gripper assembly 64 by sliding and extending, making it more convenient for the gripper assembly 64 to approach obstacles.

[0050] The third telescopic rod 643 is slidably connected to the side wall of the second telescopic rod 642. A plurality of claw bodies 644 are rotatably connected to the side wall of the third telescopic rod 643. A pull rod 645 is rotatably connected to the side wall of the second telescopic rod 642. The pull rod 645 is rotatably connected to the claw body 644. The opening and closing of the claw body 644 is controlled by the extension and retraction of the third telescopic rod 643 to achieve the grabbing of obstacles.

[0051] like Figure 8 As shown, the gas cylinder assembly 63 also includes a dust box 632. Food factories often store combustible particles such as flour. When the drone assembly 6 inspects the disinfection space, it is inevitable that such combustible particles will be blown into the air. After these combustible particles diffuse into the air, there will be huge fire hazards. The dust box 632 can absorb the diffused combustible particles, thereby reducing the possibility of fire.

[0052] A second jet branch pipe 653 is welded on the side wall of the jet main pipe 651, and the second jet branch pipe 653 is connected to the jet main pipe 651. A seventh solenoid valve 6531 is welded on the side wall of the second jet branch pipe 653, and the seventh solenoid valve 6531 can control the opening of the second jet branch pipe 653. The gas cylinder assembly 63 also includes a dust box 632, and the dust box 632 can collect combustible dust such as flour floating in the air, thereby reducing the possibility of dust causing fire.

[0053] The dust box 632 includes a first box body 6321 which is communicated with a second jet branch pipe 653. One side end face of the first box body 6321 is threadedly connected with a second box body 6322. A filter screen 6323 is installed on one side end face of the second box body 6322. A dust suction fan 6324 is welded on one side end face of the second box body 6322. A protection net 6325 is welded on one side end face of the second box body 6322. When dust is scattered in the air, rotate the robotic arm assembly 62 to extend the air outlet end of the air jet pipe assembly 65 to the dust area, open the first box body 6321, and then rotate the dust suction fan 6324 to generate negative pressure to absorb the dust-laden air from the air outlet end of the air jet pipe assembly 65. The air enters the second box body 6322 along the pipeline. The filter screen 6323 filters out the dust in the inhaled air, enabling the dust to be retained in the second box body 6322, thereby eliminating the combustible dust scattered in the air. Since the second box body 6322 is threadedly connected to the first box body 6321, when the dust in the second box body 6322 accumulates to a certain amount, the second box body 6322 can be unscrewed to pour out the dust inside the second box body 6322.

[0054] During use, as Figure 2As shown, the temperature measuring instrument 409 measures the temperature of the air entering the ozone generator body 3. When the measured air temperature is between 5°C and 40°C, the opening and closing of the solenoid valves on each intake pipe are adjusted so that the air directly enters the ozone generator body 3 from the first intake pipe 403; when the temperature measuring instrument 409 detects that the air temperature is lower than 5°C, the opening and closing of the solenoid valves on each intake pipe are adjusted so that the air passes through the second intake pipe 404 and flows into the first heat exchanger 405. In the first heat exchanger 405, the air exchanges heat with the cooling return water flowing in the return water pipe 502 of the water cooling system, thereby heating the air, raising the air temperature to the range of 5°C to 40°C. The air after the temperature rises flows into the first intake pipe 403 through the third intake pipe 406 and then enters the ozone generator body 3; when the temperature measuring instrument 409 detects that the air temperature is higher than 40°C, the opening and closing of the solenoid valves on each intake pipe are adjusted so that the air passes through the fourth intake pipe 407 and flows into the second heat exchanger 408. In the second heat exchanger 408, the air exchanges heat with the cooling water of the water cooling system to cool down the air so that the temperature reaches the range of 5°C to 40°C. The air after the temperature drops flows into the first intake pipe 403 through the third intake pipe 406 and then enters the ozone generator body 3. By measuring the temperature of the air entering the ozone generator body 3 with the temperature measuring instrument 409, according to the measured temperature value, the opening and closing of the solenoid valves on each intake pipe are controlled, thereby changing the intake pipeline. Using the heat exchangers on the water supply pipe and return water pipe of the water cooling system, the cooling or heating of the air flowing through the intake pipeline is realized, the temperature of the air entering the ozone generator body 3 is reduced or raised, and the temperature is within an efficient range, so that the efficiency of the ozone generator can be improved. When the ozone generator releases ozone to disinfect the air, the UAV component 6 takes off and detects whether the ozone concentration at each place in the disinfection space meets the disinfection requirements. For positions with poor air circulation and slow ozone diffusion, the ozone temporarily stored inside the ozone storage bottle 631 is released to increase the ozone concentration, thereby shortening the time for the ozone concentration at each place to reach the required level. When it is detected that the ozone concentration at each place has reached the required concentration, timing starts. After reaching the required disinfection time, the ozone generator can be turned off, thus meeting the disinfection requirements. At the same time, the running time of the ozone generator during each disinfection is shortened, energy is saved, and the number of times the ozone generator can be used can be increased.

[0055] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in any respect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Accordingly, all changes that fall within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0056] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An efficient and energy-saving ozone generator, including a cabinet body, one end face of the cabinet body is fixedly connected with an ozone generator body, and it is characterized in that: One end face of the cabinet body is provided with a drone component, the drone component includes a bearing platform, and ozone sensors are fixedly connected to opposite end faces of the bearing platform; One end face of the cabinet body is fixedly connected with a water-cooling component, the water-cooling component includes a water supply pipe and a water return pipe, a second heat exchanger is fixedly connected to the side wall of the water supply pipe, and a first heat exchanger is fixedly connected to the side wall of the water return pipe; One end face of the cabinet body is fixedly connected with an air intake component, the air intake component includes an air compressor, a filter and a first intake pipe, the air compressor is fixedly connected with the cabinet body, the filter is communicated with the air compressor, the first intake pipe is communicated with the filter, a second intake pipe and a fourth intake pipe are fixedly connected to the outer side wall of the first intake pipe, the second intake pipe is communicated with the first heat exchanger, the fourth intake pipe is communicated with the second heat exchanger, a third intake pipe is fixedly connected to one end face of the first heat exchanger, the third intake pipe is communicated with the second heat exchanger, the third intake pipe is communicated with the first intake pipe, third solenoid valves, first solenoid valves, fourth solenoid valves and second solenoid valves are respectively fixedly connected to the outer side walls of the first intake pipe, the second intake pipe, the third intake pipe and the fourth intake pipe, and a temperature measuring instrument is fixedly connected to the outer side wall of the first intake pipe.

2. An efficient and energy-saving ozone generator according to claim 1, characterized in that, The second heat exchanger includes spiral heat dissipation fins, the spiral heat dissipation fins are fixedly connected to the side wall of the water supply pipe, first covers and second covers are respectively fixedly connected to opposite end faces of the spiral heat dissipation fins, and a shell is fixedly connected to one end face of the first cover, and the shell is fixedly connected with the second cover.

3. An efficient and energy-saving ozone generator according to claim 1, characterized in that, A first groove is formed in one end face of the drone component, a robotic arm component is fixedly connected to the groove wall of the first groove, a jet pipe component is fixedly connected to one end face of the robotic arm component, and a gas cylinder component is fixedly connected to one end face of the jet pipe component.

4. An efficient and energy-saving ozone generator according to claim 3, characterized in that, The gas cylinder component includes an ozone storage bottle, the jet pipe component includes a main jet pipe, a first jet branch pipe is fixedly connected to the side wall of the main jet pipe, the ozone storage bottle is communicated with the first jet branch pipe, and a sixth solenoid valve is fixedly connected to the side wall of the first jet branch pipe.

5. An efficient and energy-saving ozone generator according to claim 4, characterized in that, An inflation pipe is fixedly connected to one end face of the ozone storage bottle, a fifth solenoid valve is fixedly connected to the side wall of the inflation pipe, an inflation component is fixedly connected to one end face of the cabinet body, an air outlet branch pipe is fixedly connected to one end face of the inflation component, an air outlet pipe is fixedly connected to one end face of the ozone generator body, the air outlet branch pipe is communicated with the air outlet pipe, and an inflation port matching the inflation pipe is fixedly connected to one end face of the inflation component.

6. The efficient and energy-saving ozone generator according to claim 5, wherein, A second jet branch pipe is fixedly connected to the side wall of the main jet pipe. A seventh solenoid valve is fixedly connected to the side wall of the second jet branch pipe. The gas cylinder assembly further includes a dust box, which includes a first box body. The first box body is fixedly connected to the second jet branch pipe. A second box body is threadedly connected to one end face of the first box body. A filter screen is fixedly connected to one end face of the second box body. A dust suction fan is fixedly connected to one end face of the second box body. A protection net is fixedly connected to one end face of the second box body.

7. An efficient and energy-saving ozone generator according to claim 6, characterized in that, A third jet branch pipe is fixedly connected to the side wall of the main jet pipe. An eighth solenoid valve is fixedly connected to the side wall of the third jet branch pipe. The gas cylinder assembly includes a fire extinguishing agent storage tank, and the fire extinguishing agent storage tank is communicated with the third jet branch pipe.

8. An efficient and energy-saving ozone generator according to any one of claims 3 to 7, characterized in that, The robotic arm assembly includes a fixed cylinder, a telescopic column and a robotic arm. The fixed cylinder is fixedly connected to the inner wall of the first groove. The telescopic column is slidably connected to the fixed cylinder. The robotic arm is rotatably connected to the telescopic column.

9. An efficient and energy-saving ozone generator according to claim 8, characterized in that, A cutting wheel is rotatably connected to one end face of the robotic arm.

10. An efficient and energy-saving ozone generator according to claim 9, characterized in that, A gripper assembly is fixedly connected to one end face of the carrier table. The gripper assembly includes a first telescopic rod, a second telescopic rod and a third telescopic rod. The first telescopic rod is fixedly connected to one end face of the carrier table. The second telescopic rod is slidably connected to the inner wall of the first telescopic rod. The third telescopic rod is slidably connected to the inner wall of the second telescopic rod. A plurality of claw bodies are rotatably connected to the side wall of the third telescopic rod. A pull rod is rotatably connected to the side wall of the second telescopic rod. The pull rod is rotatably connected to the claw body.

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