Pre-ozone adding and mixing device for water treatment

Abstract

The utility model provides a pre-ozone adding and mixing device for water treatment, and relates to the related field of water treatment technologies. Comprising a mixing box, a low-temperature component is arranged on one side of the mixing box, two ozone storage tanks are fixedly installed below the low-temperature component, the low-temperature component comprises a low-temperature chamber, the top ends of the two ozone storage tanks are fixedly connected with first air pipes, and the first air pipes are fixedly connected with the low-temperature chamber; one side of the low-temperature chamber is fixedly connected with an ozone aeration pipe, one end of the ozone aeration pipe is fixed in the mixing box, and a temperature controller is fixedly mounted on the surface of the low-temperature chamber. A part of ozone is conveyed into the low-temperature chamber through the first air pipe, so that the ozone can stand for a period of time in a low-temperature state and then is quickly input into the mixing box through the ozone aeration pipe to be mixed and used, the solubility of the ozone can be increased at a relatively low temperature, and the solubility of the ozone in water is improved, so that the utilization efficiency of the ozone is improved.

Description

Technical Field

[0001] This application relates to the technical field of water treatment technology, specifically a water treatment pre-ozone dosing and mixing device. Background Technology

[0002] Water treatment technology refers to the process of removing impurities, pollutants, and harmful substances from water through various physical, chemical, and biological methods to achieve specific water quality standards. Water treatment technology is widely used in drinking water treatment, industrial water treatment, wastewater treatment, and reclaimed water utilization. Ozone, as a recognized strong oxidant, is widely used in water treatment, primarily to improve color, remove odors and tastes, sterilize and disinfect, and oxidize organic matter. Therefore, ozone is often used in mixed treatment processes in water treatment technologies.

[0003] A search revealed a water treatment device disclosed in patent number CN216808281U. This device involves mixing and reacting ozone with treated water in a reaction vessel. Ozone that does not react with the treated water rises to the first opening in the reaction vessel to form ozone waste gas. The ozone waste gas enters a secondary mixer, where it meets and mixes with the treated water introduced through the secondary mixer, thereby reducing the emission of ozone waste gas, increasing the utilization rate of ozone, and improving the quality of water treatment.

[0004] However, in actual use, the ozone transmitted through the mixer comes into direct contact with water during transport, which causes the ozone gas to be unable to complete the mass transfer process from the gas phase to the liquid phase in a short time, resulting in leakage from the water and causing high ozone loss rate and low utilization rate. In view of this, we propose a water treatment pre-ozone dosing and mixing device. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this application provides a water treatment pre-ozone dosing and mixing device, which solves the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this application provides the following technical solution: a water treatment pre-ozone dosing and mixing device, comprising a mixing tank, a low-temperature component on one side of the mixing tank, two ozone storage tanks fixedly installed below the low-temperature component, the low-temperature component including a low-temperature chamber, a first gas pipe fixedly connected to the top of each of the two ozone storage tanks, the first gas pipe being fixedly connected to the low-temperature chamber, an ozone aeration pipe fixedly connected to one side of the low-temperature chamber, one end of the ozone aeration pipe being fixed inside the mixing tank, and a temperature controller fixedly installed on the surface of the low-temperature chamber.

[0009] By adopting the above technical solution, some ozone is transported into the low-temperature chamber through the first gas pipe. This allows the ozone to stand at a low temperature for a period of time before being quickly introduced into the mixing tank through the ozone aeration pipe for mixing and use. This increases the solubility of ozone at lower temperatures, thereby improving the utilization efficiency of ozone and accelerating the mixing process.

[0010] Preferably, the cooling end of the temperature controller is located inside the low-temperature chamber, the heat dissipation end of the temperature controller is located on the surface of the temperature controller, and a display screen is fixedly installed on one side of the heat dissipation end.

[0011] By adopting the above technical solution, the temperature of the low-temperature chamber can be reduced before ozone is introduced into the low-temperature chamber, so that the ozone temperature can be controlled.

[0012] Preferably, a second gas pipe is fixedly connected to one side of the ozone storage tank, an air pump is fixedly installed on the surface of the second gas pipe, one end of the second gas pipe is located inside the mixing tank, and a movable fan is rotatably installed at the port of the second gas pipe.

[0013] By adopting the above technical solution, ozone that has not been cooled can be transported directly into the mixing chamber through the second gas pipe. However, during the transportation process, the active fan at the front end can increase the turbulence of the water in order to increase the contact area with the ozone and improve the mixing efficiency.

[0014] Preferably, a gas supply pipe is fixedly connected to the front end of the ozone storage tank, and a sealing plug is inserted and installed on the surface of the gas supply pipe.

[0015] By adopting the above technical solution, gas can be supplied to the ozone storage tank through the gas supply pipe for subsequent transportation.

[0016] Preferably, the mixing chamber is provided with a stirring component, which includes a connecting frame. One end of the connecting frame passes through the mixing chamber and is electrically connected to a motor. Multiple stirring rollers are rotatably connected to the bottom of the connecting frame.

[0017] By adopting the above technical solution, multiple stirring rollers can increase the mixing efficiency of water when the connecting frame rotates, so that ozone can react with water for treatment.

[0018] Preferably, a water inlet pipe is fixedly installed at the front end of the mixing tank, and a drain pipe is fixedly installed at the side end of the mixing tank.

[0019] By adopting the above technical solution, the water before and after treatment can be conveniently discharged into or out of the mixing tank through the inlet and outlet pipes.

[0020] (III) Beneficial Effects

[0021] This application provides a water treatment pre-ozonation mixing device. It has the following beneficial effects:

[0022] 1. This water treatment pre-ozone dosing and mixing device delivers a portion of ozone into the low-temperature chamber through the first gas pipe. This allows the ozone to stand at a low temperature for a period of time before being quickly introduced into the mixing tank through the ozone aeration pipe for mixing and use. This increases the solubility of ozone at lower temperatures, thereby improving the utilization efficiency of ozone and accelerating the mixing process.

[0023] 2. This water treatment pre-ozone dosing and mixing device can deliver uncooled ozone to the mixing tank for direct use through the second gas pipe. However, during the delivery process, the active fan at the front end can increase the turbulence of the water to increase the contact area with the ozone and improve the mixing efficiency. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the first type of three-dimensional structure of this application;

[0025] Figure 2 This is a second schematic diagram of the three-dimensional structure of this application;

[0026] Figure 3 This is a third schematic diagram of the three-dimensional structure of this application;

[0027] Figure 4 This is a cross-sectional view of the three-dimensional structure of the mixing box in this application.

[0028] In the diagram: 1. Mixing tank; 10. Water inlet pipe; 11. Drain pipe; 2. Agitator; 20. Connecting frame; 21. Motor; 22. Agitator roller; 3. Ozone storage tank; 30. First gas pipe; 31. Second gas pipe; 32. Air pump; 33. Gas delivery pipe; 34. Sealing plug; 35. Movable fan; 4. Low temperature component; 40. Low temperature chamber; 41. Temperature controller; 42. Ozone aeration pipe. Detailed Implementation

[0029] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4This application provides a water treatment pre-ozone dosing and mixing device, including a mixing tank 1. A low-temperature component 4 is provided on one side of the mixing tank 1. Two ozone storage tanks 3 are fixedly installed below the low-temperature component 4. The low-temperature component 4 includes a low-temperature chamber 40. The top of each of the two ozone storage tanks 3 is fixedly connected to a first gas pipe 30. The first gas pipe 30 is fixedly connected to the low-temperature chamber 40. An ozone aeration pipe 42 is fixedly connected to one side of the low-temperature chamber 40. One end of the ozone aeration pipe 42 is fixed inside the mixing tank 1. A temperature controller 41 is fixedly installed on the surface of the low-temperature chamber 40.

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 In one aspect of this embodiment, the cooling end of the temperature controller 41 is located inside the low-temperature chamber 40, the heat dissipation end of the temperature controller 41 is located on the surface of the temperature controller 41, and a display screen is fixedly installed on one side of the heat dissipation end.

[0032] A second gas pipe 31 is fixedly connected to one side of the ozone storage tank 3. An air pump 32 is fixedly installed on the surface of the second gas pipe 31. One end of the second gas pipe 31 is located inside the mixing box 1. A movable fan 35 is rotatably installed at the port of the second gas pipe 31.

[0033] The front end of the ozone storage tank 3 is fixedly connected to a gas supply pipe 33, and a sealing plug 34 is inserted and installed on the surface of the gas supply pipe 33.

[0034] Open the sealing plug 34 to deliver ozone into the ozone storage tank 3, and deliver a portion of the ozone into the low-temperature chamber 40 through the first gas pipe 30. Before the gas is introduced, the low-temperature chamber 40 can be cooled by the temperature controller 41. After cooling, the ozone can be used to assist in the cooling process. This portion of low-temperature ozone can be delivered to the mixing box 1 through the ozone aeration pipe 42. The ozone dissolution rate will increase at low temperatures, so as to mix with water. At the same time, a portion of the ozone in the ozone storage tank 3 can be delivered to the mixing box 1 through the second gas pipe 31, and the mixing efficiency will be increased by the action of the movable fan 35.

[0035] Reference Figure 4 In one aspect of this embodiment, a stirring component 2 is provided inside the mixing chamber 1. The stirring component 2 includes a connecting frame 20. One end of the connecting frame 20 passes through the mixing chamber 1 and is electrically connected to a motor 21. A plurality of stirring rollers 22 are rotatably connected to the bottom of the connecting frame 20.

[0036] A water inlet pipe 10 is fixedly installed at the front end of the mixing tank 1, and a drain pipe 11 is fixedly installed at the side end of the mixing tank 1.

[0037] Before use, water is transported to the mixing tank 1 through the water inlet pipe 10, and then ozone is released. During the ozone release process, the motor 21 runs, which causes the connecting frame 20 to rotate, thereby causing the four bottom stirring rollers 22 to rotate, thus quickly mixing the water and ozone. After mixing is completed, the treated water can be discharged through the drain pipe 11.

[0038] All electrical devices in this plan are powered by an external power source.

[0039] Working principle: Before use, water is transported to the mixing tank 1 through the inlet pipe 10, and ozone is ready to be added. The sealing plug 34 is opened, and ozone is transported to the ozone storage tank 3. Part of the ozone is then transported into the low-temperature chamber 40 through the first gas pipe 30. Before the gas is introduced, the low-temperature chamber 40 can be cooled by the temperature controller 41. After cooling, the ozone can be used to assist in cooling. This low-temperature ozone can be transported to the mixing tank 1 through the ozone aeration pipe 42. The ozone dissolution rate at low temperature will increase, so as to mix with water. At the same time, part of the ozone in the ozone storage tank 3 can be transported to the mixing tank 1 through the second gas pipe 31. Under the action of the movable fan 35, the mixing efficiency is increased. During the ozone addition process, the motor 21 runs, which makes the connecting frame 20 rotate, thereby making the four bottom stirring rollers 22 rotate, so as to quickly mix the water and ozone. After the mixing is completed, the treated water can be discharged through the drain pipe 11.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water treatment pre-ozonation mixing device, comprising a mixing tank (1), characterized in that: A low-temperature component (4) is provided on one side of the mixing chamber (1). Two ozone storage tanks (3) are fixedly installed below the low-temperature component (4). The low-temperature component (4) includes a low-temperature chamber (40). The top of each of the two ozone storage tanks (3) is fixedly connected to a first gas pipe (30). The first gas pipe (30) is fixedly connected to the low-temperature chamber (40). An ozone aeration pipe (42) is fixedly connected to one side of the low-temperature chamber (40). One end of the ozone aeration pipe (42) is fixed inside the mixing chamber (1). A temperature controller (41) is fixedly installed on the surface of the low-temperature chamber (40).

2. The water treatment pre-ozonation mixing device according to claim 1, characterized in that: The cooling end of the temperature controller (41) is located inside the low temperature chamber (40), the heat dissipation end of the temperature controller (41) is located on the surface of the temperature controller (41), and a display screen is fixedly installed on one side of the heat dissipation end.

3. The water treatment pre-ozonation mixing device according to claim 1, characterized in that: A second gas pipe (31) is fixedly connected to one side of the ozone storage tank (3). An air pump (32) is fixedly installed on the surface of the second gas pipe (31). One end of the second gas pipe (31) is located inside the mixing box (1). A movable fan (35) is rotatably installed at the port of the second gas pipe (31).

4. The water treatment pre-ozonation mixing device according to claim 1, characterized in that: The front end of the ozone storage tank (3) is fixedly connected to a gas supply pipe (33), and a sealing plug (34) is inserted and installed on the surface of the gas supply pipe (33).

5. The water treatment pre-ozonation mixing device according to claim 1, characterized in that: The mixing chamber (1) is equipped with a stirring component (2), which includes a connecting frame (20). One end of the connecting frame (20) passes through the mixing chamber (1) and is electrically connected to a motor (21). Multiple stirring rollers (22) are rotatably connected to the bottom of the connecting frame (20).

6. The water treatment pre-ozonation mixing device according to claim 1, characterized in that: A water inlet pipe (10) is fixedly installed at the front end of the mixing tank (1), and a drain pipe (11) is fixedly installed at the side end of the mixing tank (1).

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