Ion air float three-phase mixing pipe mechanism

Abstract

The utility model discloses a kind of ion air floatation three-phase mixed pipe mechanisms, including tank, the tank is equipped with booster assembly and mixed liquid component, the booster assembly uses a booster pump, for strengthening the water pressure intensity of medicine liquid into tank;The mixed liquid component includes liquid distributor, helical blade and servo motor, the helical blade is sleeved on liquid distributor and is communicated with liquid distributor, several micro nozzles for diffusing medicine liquid are arranged on the helical blade;The open end of liquid distributor one end, the output end of booster pump is communicated with liquid distributor, the closed end of liquid distributor other end, the servo motor is mounted in the one end of tank and the closed end of liquid distributor is connected with the output end, the mixed liquid component drives liquid distributor and helical blade rotation by servo motor, to cut sewage flow and diffuse medicine liquid, the utility model has the characteristics of high medicine liquid utilization rate and good mixing effect.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to an ion flotation three-phase mixing tube mechanism. Background Technology

[0002] In the field of wastewater treatment, air flotation technology is a commonly used method for separating solids and liquids from oils. Its treatment efficiency largely depends on the mixing effect of wastewater, chemicals, and air bubbles. Currently, the industry generally uses traditional mixing pipes for the initial mixing of chemicals and wastewater.

[0003] Traditional mixing pipes often use a single pipe structure. The chemical solution is usually injected directly into the sewage flow through a simple interface on the side wall of the pipe. Since the sewage is in a turbulent state inside the pipe, the chemical solution is often difficult to diffuse and blend quickly after injection. Some of the chemical solution does not come into sufficient contact with the sewage and flows out of the mixing pipe with the water flow, resulting in low chemical solution utilization. This leads to insufficient floc formation in the subsequent air flotation reaction, affecting the efficiency of pollutant capture and separation.

[0004] Therefore, it is necessary to design an ion flotation three-phase mixing tube mechanism with high drug utilization rate and good mixing effect. Utility Model Content

[0005] The purpose of this invention is to provide an ion flotation three-phase mixing tube mechanism to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an ion flotation three-phase mixing tube mechanism, including a tank body, wherein a pressurizing component and a mixing component are provided on the tank body, and the pressurizing component adopts a pressurizing pump to enhance the water pressure of the drug solution entering the tank body;

[0007] The mixing assembly includes a dispensing tube, a spiral blade, and a servo motor. The spiral blade is sleeved on the dispensing tube and communicates with the dispensing tube. The spiral blade has several micro-spray holes for diffusing the drug solution.

[0008] One end of the liquid separator is an open end, the output end of the booster pump is connected to the liquid separator, the other end of the liquid separator is a closed end, the servo motor is mounted on one end of the tank and its output end is connected to the closed end of the liquid separator, and the mixing assembly drives the liquid separator and the spiral blades to rotate through the servo motor to cut the sewage flow and diffuse the medicine.

[0009] According to the above technical solution, the booster pump is provided with an inlet pipe for introducing the medicine solution on one side, the tank is provided with a dosing port on one side, the output end of the booster pump is connected to the dosing port, and one end of the dispensing pipe is sleeved inside the dosing port.

[0010] According to the above technical solution, the tank body is provided with an upper flange, a variable diameter port and a straight pipe joint from top to bottom, and the bottom end of the straight pipe joint is provided with a lower flange.

[0011] According to the above technical solution, the tank body is provided with a dissolved air water inlet pipe on the side near the servo motor. One end of the dissolved air water inlet pipe is connected to a 90° elbow pipe inside the tank body for changing the direction of the dissolved air water flow, and the other end of the dissolved air water inlet pipe is provided with a side flange.

[0012] According to the above technical solution, mounting bases are connected to both sides of the tank, and the servo motor and the booster pump are respectively mounted on the mounting bases on both sides.

[0013] According to the above technical solution, the tank body is equipped with a flow sensor for detecting sewage flow on the side near the booster pump.

[0014] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0015] (1) By setting up a mixing component, the mixing efficiency and uniformity of the medicine and sewage can be significantly improved. When the servo motor drives the dispensing pipe and the spiral blade to rotate, the spiral blade can quickly diffuse the medicine delivered by the dispensing pipe into the sewage through the micro-spray holes on the surface during the process of cutting the sewage flow, forming a finer mixing system. This dynamic mixing method not only increases the contact area between the medicine and the sewage, but also effectively avoids the problem of local accumulation of medicine by means of the stirring effect of the spiral blade, thereby improving the sufficiency and stability of the sewage treatment reaction.

[0016] (2) By setting up a booster component, the booster pump can enhance the water pressure of the liquid entering the tank, ensuring that the liquid is more easily diffused through the micro nozzle under high pressure. Especially when treating high-concentration sewage, the mixing effect of the liquid and sewage can be improved by increasing the pressure. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structural composition of this utility model;

[0019] Figure 2 This is a schematic diagram of the pressurization component and the mixing component of this utility model;

[0020] Figure 3 This is an exploded structural diagram of this utility model;

[0021] In the diagram: 10. Tank body; 11. Dosing port; 12. Upper flange; 13. Variable diameter port; 14. Straight pipe connector; 15. Lower flange; 16. Dissolved gas water inlet pipe; 161. 90° elbow pipe; 162. Side flange; 17. Mounting base; 18. Flow sensor; 20. Pressurization assembly; 21. Pressurization pump; 22. Liquid inlet pipe; 30. Mixing assembly; 31. Distributor pipe; 32. Spiral blade; 321. Micro nozzle; 33. Servo motor. Detailed Implementation

[0022] To enable those skilled in the art to better understand the present invention, the solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0023] This utility model provides a technical solution: an ion flotation three-phase mixing tube mechanism, including a tank 10, a pressurizing component 20 and a mixing component 30 on the tank 10, the pressurizing component 20 adopts a pressurizing pump 21, which is used to enhance the water pressure of the medicine entering the tank 10.

[0024] The mixing assembly 30 includes a dispensing pipe 31, a spiral blade 32 and a servo motor 33. The spiral blade 32 is sleeved on the dispensing pipe 31 and communicates with the dispensing pipe 31. The spiral blade 32 has several micro-spray holes 321 for diffusing the drug solution.

[0025] One end of the separating pipe 31 is open, and the output end of the booster pump 21 is connected to the separating pipe 31. The other end of the separating pipe 31 is closed. The servo motor 33 is mounted on one end of the tank 10 and its output end is connected to the closed end of the separating pipe 31. The mixing assembly 30 drives the separating pipe 31 and the spiral blade 32 to rotate through the servo motor 33, so as to cut the sewage flow and diffuse the medicine.

[0026] Through this technical solution, the pressurizing component 20 can increase the pressure of the medicine entering the tank 10, so that the medicine is transported to the spiral blade 32 through the distribution pipe 31 under high pressure. When the servo motor 33 drives the distribution pipe 31 and the spiral blade 32 to rotate, the spiral blade 32 cuts the sewage flow and diffuses the medicine evenly and finely into the sewage through the micro nozzles 321 on its surface, forming a fully contacted mixing system.

[0027] Furthermore, the booster pump 21 is provided with an inlet pipe 22 for introducing the medicine solution on one side, and a dosing port 11 is provided on one side of the tank body 10. The output end of the booster pump 21 is connected to the dosing port 11, and one end of the dispensing pipe 31 is sleeved inside the dosing port 11.

[0028] This technical solution enables the formation of a stable and efficient liquid delivery path, providing reliable power support for the diffusion of the liquid within the tank 10. The inlet pipe 22 can conveniently introduce external liquid, while the booster pump 21 can pressurize the introduced liquid, significantly increasing the delivery pressure. The pressurized liquid enters the distributor pipe 31 through the dosing port 11. The design of one end of the distributor pipe 31 being fitted inside the dosing port 11 allows the high-pressure liquid to flow smoothly into the distributor pipe 31 and also allows the distributor pipe 31 to rotate along the inner wall of the dosing port 11, preparing for subsequent diffusion through the micro-spray holes 321 on the spiral blades 32.

[0029] Furthermore, the tank body 10 is provided with an upper flange 12, a reducing port 13 and a straight pipe joint 14 from top to bottom, and a lower flange 15 is provided at the bottom of the straight pipe joint 14.

[0030] With this technical solution, the upper flange 12 and the lower flange 15 facilitate quick disassembly and sealing connection between the tank body 10 and the upstream and downstream pipelines, reducing the difficulty of installation and maintenance. Moreover, the flange connection has strong sealing performance, which can effectively prevent sewage or medicine leakage.

[0031] When the wastewater flows through the variable diameter inlet 13, the flow velocity changes, which helps to enhance the disturbance of the water flow and create favorable fluid conditions for subsequent mixing with the medicine and dissolved air water.

[0032] Furthermore, the tank body 10 is provided with a dissolved air water inlet pipe 16 on the side near the servo motor 33. One end of the dissolved air water inlet pipe 16 is connected to a 90° elbow pipe 161 inside the tank body 10 for changing the direction of the dissolved air water flow, and the other end of the dissolved air water inlet pipe 16 is provided with a side flange 162.

[0033] Through this technical solution, the dissolved air water inlet pipe 16 provides a dedicated channel for dissolved air water to enter the tank 10. The side flange 162 facilitates the quick connection and sealing of the dissolved air water inlet pipe 16 with the external dissolved air water supply equipment, ensuring the stability of the dissolved air water delivery. The 90° elbow pipe 161 inside the tank 10 can change the flow direction of the dissolved air water, allowing it to enter the water flow inside the tank 10 at a better angle. This promotes the formation of convection between the dissolved air water, sewage, and medicine, increasing the contact and mixing opportunities among the three. This allows the dissolved air water to participate more fully in the mixing system, forming a uniform three-phase mixing environment with the medicine and sewage.

[0034] Furthermore, mounting bases 17 are connected to both sides of the tank body 10, and the servo motor 33 and the booster pump 21 are respectively mounted on the mounting bases 17 on both sides.

[0035] Through this technical solution, the mounting base 17 can provide a stable mounting support for the servo motor 33 and the booster pump 21, ensuring the stability and safety of the overall operation of the equipment.

[0036] Furthermore, a flow sensor 18 for detecting sewage flow is provided on the side of the tank 10 near the booster pump 21.

[0037] Through this technical solution, the flow sensor 18 can capture the sewage flow information entering the tank 10 in real time. The control system can adjust the speed of the servo motor 33 and the output power of the booster pump 21 synchronously according to the flow information to ensure that the medicine and sewage always maintain the best mixing ratio.

[0038] Working principle: When sewage enters the tank 10 through the straight pipe joint 14, the medicine enters the pressurization component 20 through the inlet pipe 22. After being pressurized by the booster pump 21, the medicine is delivered to the distribution pipe 31 through the dosing port 11.

[0039] At the same time, the servo motor 33 drives the liquid distribution pipe 31 and the spiral blade 32 sleeved on its outside to rotate synchronously. The rotating spiral blade 32 cuts the sewage flow in the tank 10, enhancing the disturbance of the sewage. The high-pressure medicine in the liquid distribution pipe 31 is evenly and finely diffused into the cut and disturbed sewage under the dual action of centrifugal force and pressure through the micro-spray holes 321 on the spiral blade 32, achieving the initial mixing of medicine and sewage.

[0040] External dissolved air water enters the tank 10 through the dissolved air water inlet pipe 16. After changing its flow direction through the 90° elbow pipe 161, it flows into the mixed water flow of the drug solution and sewage, forming a mixed environment in which the three phases are in full contact.

[0041] During this process, the flow sensor 18 monitors the sewage flow in real time, and the control system adjusts the speed of the servo motor 33 and the output power of the booster pump 21 according to the flow data to ensure that the medicine and sewage always maintain the best mixing effect.

[0042] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation or specific orientation structure and operation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0043] In the description of this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Moreover, those skilled in the art can combine different embodiments or examples and features of different embodiments or examples described in this utility model without contradiction.

[0044] 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 ion flotation three-phase mixing tube mechanism, comprising a tank (10), characterized in that: The tank (10) is equipped with a pressurizing component (20) and a mixing component (30). The pressurizing component (20) uses a pressurizing pump (21) to enhance the water pressure of the liquid entering the tank (10). The mixing assembly (30) includes a dispensing pipe (31), a spiral blade (32) and a servo motor (33). The spiral blade (32) is sleeved on the dispensing pipe (31) and communicates with the dispensing pipe (31). The spiral blade (32) has several micro-spray holes (321) for diffusing the drug solution. One end of the liquid distribution pipe (31) is an open end, the output end of the booster pump (21) is connected to the liquid distribution pipe (31), the other end of the liquid distribution pipe (31) is a closed end, the servo motor (33) is mounted on one end of the tank (10) and its output end is connected to the closed end of the liquid distribution pipe (31), and the mixing assembly (30) drives the liquid distribution pipe (31) and the spiral blade (32) to rotate through the servo motor (33) to cut the sewage flow and diffuse the medicine.

2. The ion flotation three-phase mixing tube mechanism according to claim 1, characterized in that: The booster pump (21) has an inlet pipe (22) for introducing the medicine solution on one side, and the tank (10) has a dosing port (11) on one side. The output end of the booster pump (21) is connected to the dosing port (11), and one end of the dispensing pipe (31) is sleeved inside the dosing port (11).

3. The ion flotation three-phase mixing tube mechanism according to claim 1, characterized in that: The tank body (10) is provided with an upper flange (12), a variable diameter port (13) and a straight pipe joint (14) from top to bottom, and the bottom end of the straight pipe joint (14) is provided with a lower flange (15).

4. The ion flotation three-phase mixing tube mechanism according to claim 1, characterized in that: The tank (10) is provided with a dissolved air water inlet pipe (16) on the side near the servo motor (33). One end of the dissolved air water inlet pipe (16) is connected to a 90° elbow pipe (161) inside the tank (10) for changing the direction of the dissolved air water flow. The other end of the dissolved air water inlet pipe (16) is provided with a side flange (162).

5. The ion flotation three-phase mixing tube mechanism according to claim 1, characterized in that: The tank (10) is connected to mounting bases (17) on both sides, and the servo motor (33) and booster pump (21) are respectively mounted on the mounting bases (17) on both sides.

6. The ion flotation three-phase mixing tube mechanism according to claim 1, characterized in that: The tank (10) is equipped with a flow sensor (18) for detecting sewage flow on the side near the booster pump (21).

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