Ozone turbine mixer

Abstract

The utility model discloses an ozone turbine mixer, which relates to the technical field of sewage treatment equipment and comprises a mixer shell, support legs are arranged on the left side and the right side of the bottom of the mixer shell, a base is connected and mounted at the bottoms of the support legs, and a water inlet pipe is connected and mounted above the left side of the mixer shell. The water outlet pipe is connected and installed below the right side of the mixer shell, the ozone pipe is connected and installed below the left side of the mixer shell and located below the water inlet pipe, a driving motor is installed on the outer side of the front face of the mixer shell, a visual screen is installed below the driving motor, and a frequency conversion regulator is arranged in the mixer shell; turbine bodies are arranged on the upper portion and the lower portion in the mixer shell. According to the ozone turbine mixer, vortex is formed through rotation of the double turbines in the water flow direction, ozone and raw water are rapidly mixed, the ozone reaction efficiency is improved, the states of the turbine bodies are monitored in real time through the visualization function, and the effluent quality is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of wastewater treatment equipment, specifically to an ozone turbine mixer. Background Technology

[0002] Coagulation is a key step in water treatment. Mixing is the first and most crucial step in coagulation. An appropriate amount of ozone can improve the flocculation performance of suspended particles in wastewater, reducing the amount of coagulant required. Ozone molecules and hydroxyl radicals can directly oxidize organic pollutants through electrophilic or nucleophilic reactions, or indirectly oxidize organic matter, thereby improving coagulation efficiency and enhancing biodegradability. Ozone pretreatment can break down complex organic molecules into smaller molecules, improving the biodegradability of wastewater and facilitating subsequent biological treatment.

[0003] In existing ozone turbine mixers, such as the one described in application number CN202021577554.5, the technical solution includes a cylinder and an ozone tube. The ozone tube is installed through the bottom of the cylinder, and a cylindrical fixed seat is installed at the top of the ozone tube inside the cylinder. Several air holes are evenly spaced on the outside of the fixed seat. A speed reducer is installed at the top of the cylinder, and the input end of the speed reducer is connected to the output end of a first servo motor. A first rotating shaft is installed at the output end of the speed reducer inside the cylinder. This invention adds ozone into the cylinder through the ozone tube by opening a second control valve. However, in existing ozone mixers, ozone is added along with the water flow in the pipeline. The horizontal flow state is not conducive to mixing, resulting in poor mixing effect, low efficiency, unstable water quality, and the actual water supply not reaching the designed water supply capacity, thus reducing the profitability of water plants.

[0004] In view of this, in-depth research was conducted on the above issues, which led to the creation of this case.

[0005] To address the aforementioned issues, an innovative design was developed based on the existing ozone mixer. Utility Model Content

[0006] The purpose of this invention is to provide an ozone turbine mixer to solve the problems mentioned in the background art, such as the difficulty in mixing water flow and the instability of the output water quality.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An ozone turbine mixer includes a mixer housing, with legs on the left and right sides of the bottom of the mixer housing, and bases connected to the bottom of the legs. A water inlet pipe is connected to the upper left side of the mixer housing, and a water outlet pipe is connected to the lower right side of the mixer housing. An ozone pipe is connected to the lower left side of the mixer housing, and the ozone pipe is located below the water inlet pipe. A drive motor is installed on the outer front of the mixer housing, and a viewing screen is installed below the drive motor. A frequency converter is installed inside the mixer housing, and turbine bodies are installed at both the top and bottom inside the mixer housing.

[0009] Preferably, a frequency converter is connected and installed on the rear side of the drive motor, and a first bevel gear is connected and installed on the output shaft of the frequency converter.

[0010] By adopting the above technical solution, the drive motor is started, and the speed of the output shaft can be effectively controlled by the frequency converter, thereby controlling the speed of the first bevel gear and providing mechanical power for the rotation of the turbine body.

[0011] Preferably, the first bevel gear is meshed with a second bevel gear at both its upper and lower positions, and a rotating rod is connected and installed at both the upper and lower positions of the second bevel gear.

[0012] Using the above technical solution, when the first bevel gear rotates, it simultaneously drives the two upper and lower second bevel gears to rotate, which in turn drives the two upper and lower rotating rods to rotate, providing mechanical power for the rotation of the turbine body.

[0013] Preferably, all the rotating rods are rotatably connected to the inner end of the support rod, and the front side of the support rod is fixedly connected to the front side inside the mixer housing. Furthermore, the upper and lower ends of the rotating rods are connected to and installed with turbine bodies to form a rotating structure.

[0014] Using the above technical solution, when the rotating rod rotates, it simultaneously drives the upper and lower turbine bodies to rotate. The wheel rotates in the direction of water flow, forming a vortex of 10-50 meters, which allows ozone to mix with the raw water quickly and improves the ozone reaction efficiency.

[0015] Preferably, a temperature sensor is connected and installed above the frequency converter, and a flow sensor is connected and installed below the frequency converter.

[0016] By adopting the above technical solution, based on the temperature information collected by the temperature sensor and the inlet water flow information collected by the flow sensor, the frequency converter is automatically adjusted to regulate the turbine speed through signal control to ensure the desired mixing G value is achieved.

[0017] Preferably, the temperature sensor and the flow sensor are connected by a line and mounted on a visual screen, and the visual screen is mounted on the front side of the outside of the mixer housing.

[0018] By adopting the above technical solution, the turbine body status can be monitored in real time through a visual screen and built-in visualization function, and the signal can be transmitted to the central control platform to improve the quality of the output water.

[0019] Preferably, a maintenance device is installed at the top of the mixer housing, and a maintenance pipe is connected to the bottom of the maintenance device, with the maintenance pipe extending through the interior of the mixer housing.

[0020] By adopting the above technical solution, the equipment can be maintained and repaired through the internal maintenance pipeline via the inspection device, without disassembly, thus improving convenience.

[0021] Compared with the prior art, the beneficial effects of this utility model are: this oxygen turbine mixer,

[0022] 1. The device is equipped with a turbine body. A frequency converter is connected to the rear side of the drive motor, and a first bevel gear is connected to the output shaft of the frequency converter. The first bevel gear is meshed with a second bevel gear at both the upper and lower ends. Rotating rods are connected to the upper and lower positions of the second bevel gears. The rotating rods are rotatably connected to the inner end of the support rods, and the front of the support rods is fixedly connected to the front of the mixer housing. Turbine bodies are connected to the upper and lower ends of the rotating rods to form a rotating structure. When the rotating rods rotate, they simultaneously drive the upper and lower turbine bodies to rotate. The wheels rotate in the direction of water flow, forming a vortex of 10-50 meters, which allows ozone to mix with the raw water quickly and improves the ozone reaction efficiency.

[0023] 2. A visual screen is provided. A temperature sensor is connected and installed above the frequency converter, and a flow sensor is connected and installed below the frequency converter. The temperature sensor and the flow sensor are connected to the visual screen via a line. The visual screen is installed on the front side of the outside of the mixer housing. The status of the turbine body can be monitored in real time through the visual screen and the internal configuration visualization function. The signal can be transmitted to the central control platform to improve the quality of the output water.

[0024] 3. A maintenance device is provided. The maintenance device is installed on the top of the mixer shell, and a maintenance pipe is connected to the bottom of the maintenance device. The maintenance pipe runs through the inside of the mixer shell. The equipment can be maintained and repaired through the maintenance device from the internal maintenance pipe without disassembly, which improves convenience. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the front structure of the present utility model;

[0026] Figure 2 This is a schematic diagram of the left side structure of the present utility model;

[0027] Figure 3 This is a front sectional view of the present invention.

[0028] Figure 4 This is a schematic diagram of the left-side cross-sectional structure of the present invention;

[0029] Figure 5 This is a schematic diagram of the turbine structure of this utility model.

[0030] In the diagram: 1. Mixer housing; 2. Support leg; 3. Base; 4. Inlet pipe; 5. Outlet pipe; 6. Ozone pipe; 7. Drive motor; 8. Variable frequency drive; 9. First bevel gear; 10. Second bevel gear; 11. Rotating rod; 12. Support rod; 13. Turbine body; 14. Temperature sensor; 15. Flow sensor; 16. Visual screen; 17. Inspection device; 18. Inspection pipe. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1-5 This utility model provides a technical solution:

[0033] An ozone turbine mixer includes a mixer housing 1, with support legs 2 on the left and right sides of the bottom of the mixer housing 1, and a base 3 connected to the bottom of the support legs 2. A water inlet pipe 4 is connected to the upper left side of the mixer housing 1, and a water outlet pipe 5 is connected to the lower right side of the mixer housing 1. An ozone pipe 6 is connected to the lower left side of the mixer housing 1 and is located below the water inlet pipe 4. A drive motor 7 is installed on the outer front side of the mixer housing 1, and a viewing screen 16 is installed below the drive motor 7. A frequency converter 8 is installed inside the mixer housing 1, and turbine bodies 13 are installed at both the top and bottom inside the mixer housing 1.

[0034] A frequency converter 8 is connected and installed at the rear of the drive motor 7, and a first bevel gear 9 is connected and installed at the output shaft of the frequency converter 8. The first bevel gear 9 is meshed with second bevel gears 10 at both its upper and lower ends, and rotating rods 11 are connected and installed at both the upper and lower positions of the second bevel gears 10. The rotating rods 11 are rotatably connected to the inner end of a support rod 12, and the front of the support rod 12 is fixedly connected to the front of the mixer housing 1. Turbine bodies 13 are connected and installed at the upper and lower ends of the rotating rods 11, forming a rotating structure. When the drive motor 7 is started, the speed of the output shaft can be effectively controlled by the frequency converter 8, thereby controlling the speed of the first bevel gear 9 and providing mechanical power for the rotation of the turbine body 13. When the first bevel gear 9 rotates, it simultaneously drives the two second bevel gears 10 to rotate, thereby driving the two rotating rods 11 to rotate, providing mechanical power for the rotation of the turbine body 13. When the rotating rod 11 rotates, it simultaneously drives the upper and lower turbine bodies 13 to rotate. The wheels rotate in the direction of water flow, forming a vortex of 10-50 meters, which allows ozone to mix quickly with the raw water and improves the ozone reaction efficiency.

[0035] A temperature sensor 14 is connected and installed above the frequency converter 8, and a flow sensor 15 is connected and installed below the frequency converter 8. A visual screen 16 is installed on the outside front of the mixer housing 1, connected by wiring between the temperature sensor 14 and the flow sensor 15. Based on the temperature information collected by the temperature sensor 14 and the inlet water flow information collected by the flow sensor 15, the frequency converter 8 automatically adjusts the turbine speed via signal control to ensure the desired mixing G value is achieved. The visual screen 16 and its built-in visualization function allow for real-time monitoring of the turbine body 13's status, and the signal can be transmitted to the central control platform to improve the quality of the output water.

[0036] A maintenance device 17 is installed at the top of the mixer housing 1, and a maintenance pipe 18 is connected to the bottom of the maintenance device 17, and the maintenance pipe 18 runs through the interior of the mixer housing 1. The equipment can be maintained and repaired through the maintenance device 17 via the internal maintenance pipe 18 without disassembly, which improves convenience.

[0037] Working principle:

[0038] In use, this invention connects to the raw water supply via the inlet pipe 4, introduces ozone via the ozone pipe 6, and starts the external drive motor 7. The output shaft speed is effectively controlled by the frequency converter 8, which in turn controls the speed of the first bevel gear 9. When the first bevel gear 9 rotates, it simultaneously drives the two upper and lower second bevel gears 10, which in turn drive the two upper and lower rotating rods 11, and simultaneously drive the two upper and lower turbine bodies 13. The turbines rotate in the direction of the water flow, forming a 10-50 meter vortex, allowing the ozone to mix rapidly with the raw water and improving the ozone reaction efficiency. Based on the temperature information collected by the temperature sensor 14 and the inlet water flow information collected by the flow sensor 15, the frequency converter 8 automatically adjusts the turbine speed via signal control to ensure the desired mixing G value is achieved. The turbine body 13 status is monitored in real time via the visual screen 16 and the built-in visualization function, and the signal can be transmitted to the central control platform. Maintenance and repair of the equipment are performed via the internal maintenance pipe 18 through the inspection device 17.

[0039] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ozone turbine mixer, comprising a mixer housing (1), wherein support legs (2) are provided on the left and right sides of the bottom of the mixer housing (1), and a base (3) is connected and installed at the bottom of the support legs (2), characterized in that: A water inlet pipe (4) is connected and installed on the upper left side of the mixer housing (1), and a water outlet pipe (5) is connected and installed on the lower right side of the mixer housing (1). An ozone pipe (6) is connected and installed on the lower left side of the mixer housing (1), and the ozone pipe (6) is located below the water inlet pipe (4). A drive motor (7) is installed on the outer front side of the mixer housing (1), and a viewing screen (16) is installed below the drive motor (7). A frequency converter (8) is installed inside the mixer housing (1), and a turbine body (13) is installed both above and below the mixer housing (1).

2. The ozone turbine mixer according to claim 1, characterized in that: A frequency converter (8) is connected and installed on the rear side of the drive motor (7), and a first bevel gear (9) is connected and installed on the output shaft of the frequency converter (8).

3. An ozone turbine mixer according to claim 2, characterized in that: The first bevel gear (9) is meshed with the second bevel gear (10) at both the top and bottom, and the second bevel gear (10) is connected to the rotating rod (11) at both the top and bottom.

4. An ozone turbine mixer according to claim 3, characterized in that: The rotating rods (11) are all rotatably connected to the inner end of the support rod (12), and the front side of the support rod (12) is fixedly connected to the front side inside the mixer housing (1). The upper and lower ends of the rotating rods (11) are all connected to the turbine body (13) to form a rotating structure.

5. An ozone turbine mixer according to claim 1, characterized in that: A temperature sensor (14) is connected and installed above the frequency converter (8), and a flow sensor (15) is connected and installed below the frequency converter (8).

6. An ozone turbine mixer according to claim 5, characterized in that: The temperature sensor (14) and flow sensor (15) are connected by a line to a visual screen (16), and the visual screen (16) is installed on the front side of the outside of the mixer housing (1).

7. An ozone turbine mixer according to claim 1, characterized in that: The top of the mixer housing (1) is equipped with a maintenance device (17), and the bottom of the maintenance device (17) is connected to a maintenance pipe (18), which runs through the inside of the mixer housing (1).

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