Ozone generator with adjustable circulation volume

Abstract

The utility model discloses an ozone generator with adjustable circulation volume, which belongs to the field of ozone generators, and comprises an ozone generator main body, and the output end of the ozone generator main body is fixedly connected with an ozone generator delivery pipe. One end, far away from the ozone generator main body, of the ozone generator conveying pipe is detachably connected with a connecting piece, and one end, far away from the ozone generator conveying pipe, of the connecting piece is detachably connected with a circulation regulator. The device is connected with the detachable connecting piece, connection, disassembly, maintenance and replacement of follow-up components are facilitated, the ozone circulation amount can be adjusted through the circulation amount adjustor connected with the connecting piece, the adjusted ozone circulation amount can be detected through the detection piece connected with the circulation amount adjustor, and whether impurity condensation exists on the inner wall of a pipeline of each component or not can be detected. A user can conveniently judge whether replacement and cleaning are needed or not, and the ozone purity is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of ozone generators, and more specifically, to an ozone generator with adjustable flow rate. Background Art

[0002] An ozone generator includes a high-voltage electrical component, which often uses a high-voltage current with a certain signal frequency to produce a high-voltage corona discharge electrostatic field, so that oxygen atoms in or around the electrostatic field are electrochemically corroded to generate ozone.

[0003] Chinese Patent Application No.: CN202322204270.1 provides an ozone generator. This solution recovers the waste heat of the discharge component, transfers the heat energy from the tank body to the heat exchange tube and then to the heat storage cavity. The heat storage component in the heat storage cavity stores the heat energy. When the discharge component finishes working, the diversion pipe valve is opened. As the temperature of the discharge component decreases, the heat storage component releases heat, driving the air flow to flow through the drying net and the desiccant to complete the continuous drying of the discharge component, enabling the discharge component to start normally during the next operation, thereby ensuring the disinfection of the food production workshop.

[0004] However, during the use process, it is necessary to control the ozone flow rate to meet different ozone demand amounts. Moreover, after the pipeline connected to the ozone generator has been used for a long time, impurities may appear on the inner wall of the pipeline, which is not conducive to the purity of ozone. Therefore, an ozone generator with adjustable flow rate is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the purpose of the present utility model is to provide an ozone generator with adjustable flow rate. The ozone generator delivery pipe provided at the output end of the ozone generator main body can transport ozone. It is detachably connected to a detachable connector, which facilitates the connection, disassembly, repair, and replacement of subsequent components. The flow rate regulator connected to the connector can adjust the ozone flow rate. The detection component connected to the flow rate regulator can detect the adjusted ozone flow rate and can also detect whether there are impurities condensed on the inner wall of each component pipeline, facilitating the user to judge whether replacement or cleaning is required and ensuring the ozone purity.

[0006] The above technical objective of the present utility model is achieved through the following technical solutions:

[0007] An ozone generator with adjustable flow rate includes an ozone generator main body. The output end of the ozone generator main body is fixedly connected with an ozone generator delivery pipe. One end of the ozone generator delivery pipe far from the ozone generator main body is detachably connected to a connector. One end of the connector far from the ozone generator delivery pipe is detachably connected to a flow rate regulator. One end of the flow rate regulator far from the connector is detachably connected to a detection component.

[0008] Preferably, the flow regulator includes a connecting pipe which is installed at one end of the connecting member away from the ozone generator delivery pipe and is threadedly connected to one end of the detecting member. A pair of hollow rings symmetrically arranged front and back are fixedly connected to the outer end of the connecting pipe.

[0009] Preferably, a gas pump is fixedly connected to the rear end of the hollow ring and on the outer wall of the connecting pipe. The air port of the gas pump communicates with the pair of hollow rings, and a plurality of communicating pipes are fixedly connected to the inner wall of the hollow ring and are arranged at equal intervals.

[0010] Preferably, one end of the communicating pipe away from the hollow ring penetrates through the outer wall of the connecting pipe and extends into the interior of the connecting pipe and is fixedly connected with an airbag which is in contact with the inner wall of the connecting pipe.

[0011] Preferably, the connecting member includes an inlet pipe. One end of the inlet pipe is threadedly connected to the ozone generator delivery pipe. An adsorption and filtration ring is inserted into the interior of the inlet pipe at the end away from the ozone generator delivery pipe. The adsorption and filtration ring is adapted to the connecting pipe, and the inlet pipe is threadedly connected to the connecting pipe.

[0012] Preferably, the detecting member includes a threaded pipe. One end of the threaded pipe is threadedly connected to the connecting pipe. A ultrasonic wave generator and receiver is fixedly connected to the rear end of the threaded pipe. The output end of the ultrasonic wave generator and receiver is fixedly connected with a transmitting head and a receiving head which penetrate through the rear wall of the threaded pipe and extend into the interior of the threaded pipe.

[0013] In summary, the present utility model has the following beneficial effects:

[0014] (1) In this solution, the ultrasonic wave generator of the ultrasonic wave generator and receiver emits ultrasonic waves which are transmitted by the transmitting head. After propagating in the relevant pipe, they are received by the receiving head and transmitted to the receiver. By measuring the parameters of the ultrasonic wave propagating in the forward and reverse directions, the fluid flow rate and flow can be calculated. It is convenient to control the inflation degree of the airbag of the flow regulator to control the flow. At the same time, impurities can be detected based on the change of the ultrasonic wave propagation characteristics. The user can judge whether it is necessary to replace or clean the relevant components according to the data of the detecting member to ensure the ozone purity.

[0015] (2) In this solution, the gas pump is used to inflate and deflate the airbag. The airbag changes the internal space of the connecting pipe by expanding and contracting to adjust the ozone flow rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram in this embodiment;

[0017] Figure 2 is the structural schematic diagram of the ozone generator delivery pipe in this embodiment;

[0018] Figure 3It is a schematic structural diagram of the flow rate regulator and the connector in this embodiment;

[0019] Figure 4 It is a schematic structural diagram of the flow rate regulator in this embodiment;

[0020] Figure 5 It is a schematic structural diagram of the cut section of the detection part in this embodiment;

[0021] Figure 6 It is a schematic structural diagram of the connector in this embodiment.

[0022] In the figure, 1 is the ozone generator main body; 2 is the ozone generator delivery pipe; 3 is the flow rate regulator; 4 is the connector; 5 is the detection part; 301 is the connecting pipe; 302 is the air pump; 303 is the hollow ring; 304 is the communicating pipe; 305 is the airbag; 401 is the inlet pipe; 402 is the adsorption and filtration ring; 501 is the threaded pipe; 502 is the ultrasonic generator and receiver; 503 is the transmitting head and receiving head. Detailed implementation manners

[0023] The following further describes the present utility model in detail with reference to the accompanying drawings.

[0024] Among them, the same parts are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0025] Refer to Figure 1 As shown, a flow rate adjustable ozone generator in a preferred embodiment of the present utility model includes an ozone generator main body 1. The output end of the ozone generator main body 1 is fixedly connected with an ozone generator delivery pipe 2. One end of the ozone generator delivery pipe 2 far from the ozone generator main body 1 is detachably connected with a connector 4. One end of the connector 4 far from the ozone generator delivery pipe 2 is detachably connected with a flow rate regulator 3. One end of the flow rate regulator 3 far from the connector 4 is detachably connected with a detection part 5;

[0026] By providing an ozone generator delivery pipe 2 at the output end of the ozone generator main body 1, it has the effect of transporting the generated ozone outwards. One end of the ozone generator delivery pipe 2 far from the ozone generator main body 1 is detachably connected to a connector 4, which has the effect of facilitating the connection of subsequent components and disassembling, repairing or replacing when needed. One end of the connector 4 far from the ozone generator delivery pipe 2 is detachably connected to a flow rate regulator 3, which has the effect of flexibly adjusting the ozone flow rate. One end of the flow rate regulator 3 far from the connector 4 is detachably connected to a detector 5, which has the effect of detecting the adjusted ozone flow rate. Moreover, the detector 5 can detect the inner walls of the pipes of the ozone generator delivery pipe 2, the connector 4, the regulator 3 and itself, and can detect in real time whether impurities are condensed inside the pipe. The user can judge whether it is necessary to replace or clean the ozone generator delivery pipe 2, the connector 4, the regulator 3 and the detector 5 based on the data fed back by the detector 5, so as to prevent affecting the purity of ozone.

[0027] The flow rate regulator 3 includes a connecting pipe 301. The connecting pipe 301 is installed at one end of the connector 4 far from the ozone generator delivery pipe 2 and is threadedly connected to one end of the detector 5. A pair of symmetrically arranged hollow rings 303 are fixedly connected to the outer end of the connecting pipe 301.

[0028] At the rear end of the hollow ring 303 and on the outer wall of the connecting pipe 301, an air pump 302 is fixedly connected. The air port of the air pump 302 is communicated with the pair of hollow rings 303. A plurality of equally spaced connecting pipes 304 are fixedly connected to the inner wall of the hollow ring 303.

[0029] One end of the connecting pipe 304 far from the hollow ring 303 penetrates through the outer wall of the connecting pipe 301 and extends into the interior of the connecting pipe 301 and is fixedly connected to an airbag 305. The airbag 305 is in contact with the inner wall of the connecting pipe 301.

[0030] By fixedly connecting a pair of symmetrically arranged hollow rings 303 at the outer end of the connecting pipe 301 and providing an air pump 302 communicated with the hollow rings 303 at the rear end of the hollow ring 303, it has the effect of providing power support for the inflation and deflation of the airbag 305. At the same time, a plurality of equally spaced connecting pipes 304 connected to the airbag 305 are arranged on the inner wall of the hollow ring 303, which has the effect of transmitting gas to the airbag 305. The airbag 305 has the effect of changing the internal space of the connecting pipe 301 through the expansion or contraction of the airbag 305, thereby adjusting the ozone flow rate.

[0031] The connector 4 includes an inlet pipe 401. One end of the inlet pipe 401 is threadedly connected to the ozone generator delivery pipe 2. An adsorption and filtration ring 402 is inserted into the interior of the inlet pipe 401 at the end far from the ozone generator delivery pipe 2. The adsorption and filtration ring 402 is adapted to the connecting pipe 301, and the inlet pipe 401 is threadedly connected to the connecting pipe 301.

[0032] The ozone is adsorbed and filtered by the adsorption and filtration ring 402 inserted into the inner part of the end of the inlet pipe 401 far from the ozone generator delivery pipe 2. The adsorption and filtration ring 402 is made of electrostatic fiber material, and the particulate matter is adsorbed on the adsorption and filtration ring 402 through electrostatic action, so that the particulate matter in the gas can be adsorbed. When ozone passes through, the ozone can be adsorbed, and it has a certain degree of filtering effect on ozone. Moreover, the adsorption and filtration ring 402 and the inlet pipe 401 are detachable, and the user can disassemble the adsorption and filtration ring 402 for cleaning or replacement.

[0033] The detection part 5 includes a threaded pipe 501. One end of the threaded pipe 501 is threadedly connected to the connecting pipe 301. A rear end of the threaded pipe 501 is fixedly connected to an ultrasonic generator and receiver 502. An output end of the ultrasonic generator and receiver 502 is fixedly connected to a transmitting head and a receiving head 503, and the transmitting head and the receiving head 503 penetrate through a rear wall of the threaded pipe 501 and extend into the threaded pipe 501.

[0034] By setting the threaded connection between one end of the threaded pipe 501 and the connecting pipe 301 to fix the ultrasonic generator and receiver 502 with the transmitting head and the receiving head 503, it has the effect of detecting the ozone flow rate in the connecting pipe 301 by using ultrasonic waves. Among them, the ultrasonic generator of the ultrasonic generator and receiver 502 emits ultrasonic waves, which are emitted through the transmitting head of the transmitting head and the receiving head 503. The ultrasonic waves propagate inside the ozone generator delivery pipe 2, the connecting pipe 301, the inlet pipe 401 and the threaded pipe 501, and then are received by the receiving head of the transmitting head and the receiving head 503 and transmitted to the receiver of the ultrasonic generator and receiver 502. Since the propagation speed of ultrasonic waves is affected by the fluid flow rate, the user can measure parameters such as the time difference, frequency difference or phase difference of the ultrasonic waves propagating in the downstream and upstream directions, and then calculate the fluid flow rate and flow according to the corresponding mathematical models and algorithms, which is convenient for the user to control the expansion degree of the airbag 305 of the flow regulator 3 to control the flow rate. At the same time, when ultrasonic waves propagate in a medium, if there are impurities or foreign objects in the medium, the propagation characteristics of ultrasonic waves such as wave speed, frequency, amplitude, phase, etc. will change. By receiving and analyzing these changes, information such as the presence, position, size and nature of impurities can be detected. The user can judge whether it is necessary to replace or clean the ozone generator delivery pipe 2, the connecting part 4, the regulator 3 and the detection part 5 according to the data fed back by the detection part 5 to prevent affecting the purity of ozone.

[0035] Specific implementation process: First, the ozone generator main body 1 generates ozone, and the generated ozone is transported through the ozone generator delivery pipe 2. The ozone enters the inlet pipe 401 of the connector 4 from the ozone generator delivery pipe 2. Since there is an adsorption and filtration ring 402 in the inlet pipe 401, when the ozone passes through, the adsorption and filtration ring 402 can adsorb the ozone and has a certain degree of filtration effect on the ozone. Moreover, the adsorption and filtration ring 402 is detachable from the inlet pipe 401, and the user can disassemble the adsorption and filtration ring 402 for cleaning or replacement. Then, the ozone enters the connecting pipe 301 of the flow regulator 3. When it is necessary to adjust the ozone flow rate, the air pump 302 is started. The air pump 302 fills the hollow ring 303 with gas, and the gas enters the airbag 305 through the connecting pipe 304 to make the airbag 305 expand. After the airbag 305 expands, it will reduce the internal space of the connecting pipe 301, thereby reducing the ozone flow rate; conversely, the air pump 302 pumps air to make the airbag 305 contract, the internal space of the connecting pipe 301 increases, and the ozone flow rate increases. Finally, the ozone after flow rate adjustment enters the threaded pipe 501 of the detector 5. The ultrasonic generator of the ultrasonic generator and receiver 502 emits ultrasonic waves, which are emitted through the transmitter head 503 of the transmitter and receiver head 503. The ultrasonic waves propagate in the threaded pipe 501 and the entire delivery pipeline. Since the propagation speed of ultrasonic waves is affected by the fluid flow rate, by measuring parameters such as the time difference, frequency difference, or phase difference of the ultrasonic waves propagating in the downstream and upstream directions, and based on the corresponding mathematical models and algorithms, the flow rate and flow of the passing ozone can be calculated; at the same time, if there are impurities or foreign objects in the pipeline, the propagation characteristics of ultrasonic waves such as wave speed, frequency, amplitude, and phase will change. By receiving and analyzing these changes, information such as the presence, location, size, and nature of the impurities can be detected, facilitating the user to determine whether it is necessary to replace or clean the relevant components to ensure the purity of the ozone and the precise control of the flow rate.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An ozone generator with adjustable flow rate, comprising an ozone generator body (1), characterized in that: The output end of the ozone generator body (1) is fixedly connected to an ozone generator delivery pipe (2); the end of the ozone generator delivery pipe (2) away from the ozone generator body (1) is detachably connected to a connecting piece (4); the end of the connecting piece (4) away from the ozone generator delivery pipe (2) is detachably connected to a flow rate regulator (3); and the end of the flow rate regulator (3) away from the connecting piece (4) is detachably connected to a detection piece (5).

2. The ozone generator with adjustable flow rate according to claim 1, characterized in that: The flow rate regulator (3) comprises a connecting pipe (301), the connecting pipe (301) being mounted on an end of the connecting member (4) away from the ozone generator delivery pipe (2) and being threadedly connected to an end of the detection member (5), and a pair of front-to-back symmetrical hollow rings (303) being fixedly connected to the outer end of the connecting pipe (301).

3. The ozone generator with adjustable flow rate according to claim 2, characterized in that: An air pump (302) is fixedly connected to the rear end of the hollow ring (303) and the outer wall of the connecting pipe (301); the air port of the air pump (302) is connected to a pair of hollow rings (303); and a plurality of connecting pipes (304) arranged at equal distances are fixedly connected to the inner wall of the hollow ring (303).

4. The ozone generator with adjustable flow rate according to claim 3, characterized in that: One end of the connecting tube (304) away from the hollow ring (303) penetrates the outer wall of the connecting tube (301) and extends to the inside of the connecting tube (301) and is fixedly connected to an airbag (305), and the airbag (305) is in contact with the inner wall of the connecting tube (301).

5. The ozone generator with adjustable flow rate according to claim 1, characterized in that: The connecting piece (4) comprises an inlet pipe (401), one end of which is threadedly connected to the ozone generator delivery pipe (2), an adsorption filter ring (402) is inserted into the interior of the inlet pipe (401) at one end away from the ozone generator delivery pipe (2), the adsorption filter ring (402) is adapted to the connecting pipe (301), and the inlet pipe (401) is threadedly connected to the connecting pipe (301).

6. The ozone generator with adjustable flow rate according to claim 1, characterized in that: The detection component (5) comprises a threaded tube (501), one end of which is threadedly connected to the connecting tube (301), the rear end of the threaded tube (501) is fixedly connected to an ultrasonic generator and receiver (502), the output end of the ultrasonic generator and receiver (502) is fixedly connected to a transmitter and a receiver (503), and the transmitter and the receiver (503) penetrate the rear wall of the threaded tube (501) and extend to the interior of the threaded tube (501).

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