High-efficiency ozone gas dissolving device

Abstract

The utility model discloses a high-efficiency ozone gas dissolving device and relates to the technical field of sewage treatment. Comprising an electrolysis device, a Venturi jet device, a valve, a gas flowmeter, an anti-backflow tank body, an ozone adding pipe, a water inlet, a water outlet, a base and a support, the anti-backflow tank body is arranged on the base through the support, the water inlet is connected with the Venturi jet device through the electrolysis device, and a connecting pipeline between the electrolysis device and the Venturi jet device is connected with the ozone adding pipe. The connecting pipeline is further connected with the anti-backflow tank body, a valve and a gas flow meter are arranged on the ozone adding pipe, and the ozone adding pipe is connected with an ozone generator. The sewage treatment device is reasonable in structural design, the dissolving efficiency of ozone gas is improved by changing the microcosmic substance form of sewage molecules, and the ozone adding amount is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency ozone dissolving device. Background Art

[0002] The ozone dissolving device is mainly used in the ozone dosing treatment process of urban domestic sewage and industrial wastewater to achieve the purpose of improving ozone utilization, reducing energy consumption and meeting emission standards. At present, the ozone dissolving device is used in conjunction with components such as a horizontal centrifugal pump, a secondary mixing device and connecting pipes, which requires complex pipelines and aeration components, and will lead to an increase in ozone input and waste of resources. In order to improve oxygen conversion efficiency and improve ozone utilization, the utility model designs a high-efficiency ozone dissolving device. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a high-efficiency ozone dissolving device with a reasonable structural design. By changing the microscopic material form of sewage molecules, the dissolution efficiency of ozone gas is improved and the amount of ozone added is effectively reduced.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a high-efficiency ozone dissolving device, including an electrolysis device, a venturi ejector, a valve, a gas flow meter, an anti-backflow tank, an ozone feeding pipe, a water inlet, a water outlet, a base and a bracket, the anti-backflow tank is provided on the base through the bracket, the water inlet is connected to the venturi ejector through the electrolysis device, the connecting pipe between the electrolysis device and the venturi ejector is connected to the ozone feeding pipe, the connecting pipe is also connected to the anti-backflow tank, the ozone feeding pipe is provided with a valve and a gas flow meter, and the ozone feeding pipe is connected to the ozone generator.

[0005] Preferably, the electrolysis device and the Venturi ejector are both installed on a base.

[0006] Preferably, the valve can also be connected to a PLC controller.

[0007] The beneficial effects of the utility model are as follows: the utility model has a reasonable structural design, is easy and reliable to use, and improves the dissolution efficiency of ozone gas and effectively reduces the amount of ozone added by changing the microscopic material form of sewage molecules through the electrolysis device and the Venturi ejector. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments;

[0009] Figure 1 It is a structural diagram of the present utility model. DETAILED DESCRIPTION

[0010] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0011] Reference Figure 1 This specific embodiment adopts the following technical solution: a high-efficiency ozone dissolving device, including an electrolysis device 1, a Venturi ejector 2, a valve 3, a gas flow meter 4, an anti-backflow tank 5, an ozone dosing pipe 6, a water inlet 7, a water outlet 8, a base 9 and a bracket 10. The anti-backflow tank 5 is provided on the base 9 through the bracket 10. The water inlet 7 is connected to the Venturi ejector 2 through the electrolysis device 1. The connecting pipe 11 between the electrolysis device 1 and the Venturi ejector 2 is connected to the ozone dosing pipe 6. The connecting pipe 11 is also connected to the anti-backflow tank 5. The ozone dosing pipe 6 is provided with a valve 3 and a gas flow meter 4. The ozone dosing pipe 6 is connected to the ozone generator 12.

[0012] It is worth noting that the electrolysis device 1 and the Venturi ejector 2 are both installed on the base 9 .

[0013] In addition, the valve 3 can also be connected to a PLC controller.

[0014] The electrolysis device in this specific embodiment is the core part of the high-efficiency ozone dissolving device, mainly used to produce ozone by electrolyzing water. During the electrolysis process, water molecules are decomposed into oxygen and hydrogen, and some of the oxygen is converted into ozone under the action of a high-voltage electric field (ozone generator). The Venturi ejector creates a negative pressure zone by flowing high-speed water, sucking the generated ozone gas into the water and mixing it. This can increase the contact area and time between ozone and water, enhancing the dissolution efficiency of ozone. The valve on the ozone injection pipe is used to control the flow direction and flow of fluids and gases in the entire system, ensuring the safety and efficiency of system operation. In this specific embodiment, it is used to adjust the output of ozone gas. The gas flow meter is used to measure and display the flow of ozone gas so that the operator can understand and adjust the generation and use of ozone in real time. The anti-backflow tank mainly prevents water from flowing back from the dissolving device to the electrolysis device, protecting the electrolysis device from damage. It also has functions such as pressure stabilization and gas storage.

[0015] In summary, all of the above components work together to form a complete, highly efficient ozone dissolution system suitable for a wide range of water treatment and technology applications. This system achieves high oxygen conversion rates, minimizing ozone waste. It eliminates the need for complex piping and aeration components, occupies a small footprint, and reduces costs. PLC control can be added as needed for precise automated control.

[0016] 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 to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency ozone dissolving device, characterized in that: The invention comprises an electrolysis device (1), a venturi ejector (2), a valve (3), a gas flow meter (4), an anti-backflow tank body (5), an ozone dosing pipe (6), a water inlet (7), a water outlet (8), a base (9) and a bracket (10). The anti-backflow tank body (5) is arranged on the base (9) via the bracket (10). The water inlet (7) is connected to the venturi ejector (2) via the electrolysis device (1). A connecting pipe (11) between the electrolysis device (1) and the venturi ejector (2) is connected to the ozone dosing pipe (6). The connecting pipe (11) is also connected to the anti-backflow tank body (5). The ozone dosing pipe (6) is provided with a valve (3) and a gas flow meter (4). The ozone dosing pipe (6) is connected to an ozone generator (12).

2. A high-efficiency ozone dissolving device according to claim 1, characterized in that: The electrolysis device (1) and the Venturi ejector (2) are both mounted on a base (9).

3. A high-efficiency ozone dissolving device according to claim 1, characterized in that: The valve (3) can also be connected to a PLC controller.

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