Sewage ozone treatment equipment

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to sewage ozone treatment equipment which comprises an ozone reactor body and a sewage storage pipe, a gas outlet pipe is connected with a gas guide block through a connecting pipe, the gas guide block is provided with a gas vent, the bottom of the gas guide block is provided with a gas guide groove, and the gas guide groove is communicated with the sewage storage pipe. A mounting ring is detachably connected to the bottom of the air guide block, a supporting block is slidably connected to the mounting ring, an air conveying pipe is fixedly connected to the bottom end of the supporting block, a fixing ring is arranged at the bottom of the sewage storage pipe, the fixing ring is connected with the air conveying pipe in a clamped mode, and an aeration plate is arranged on the fixing ring. A gas outlet pipe and a connecting pipe can be communicated with a gas guide block, and the gas guide block can be connected with a fixing ring in cooperation with a plurality of gas conveying pipes on a mounting ring after being connected with the mounting ring, so that ozone can be conveyed to the bottom of an inner cavity of a sewage storage pipe to carry out a decoloration experiment on sewage, and the gas guide block can be separated from the mounting ring after the experiment; the sewage storage pipe can be conveniently and directly separated from the ozone reactor body.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and specifically relates to sewage ozone treatment equipment. Background Art

[0002] Ozone catalytic oxidation wastewater treatment technology. Ozone can directly oxidize organic matter in wastewater in a short time and decompose components that other oxidants cannot decompose. It is increasingly used in the field of wastewater treatment. Byproducts do not pollute again. It is an ideal green oxidant. Ozone is an easily decomposable gas and is not easy to store. It is usually obtained by discharging air or oxygen through discharge technology.

[0003] When conducting an ozone experiment on sewage, the experimenter needs to add sewage into the cylinder, connect the delivery pipeline through the oxygen production equipment, and let the delivery pipeline pass through the sewage to directly conduct an ozone oxidation decolorization experiment on the sewage. After the experiment, when the ozone delivery stops, the pipeline is directly taken out of the cylinder. Sewage residue will be attached to the pipeline, which is not conducive to the separation of the ozone reactor. At the same time, after the sewage in the barrel is discharged, it is not conducive to the corresponding cleaning of the sewage residue in the barrel and on the delivery pipeline. Utility Model Content

[0004] The utility model provides a sewage ozone treatment device, which has the characteristics of solving the problem that it is not convenient to directly separate the ozone reactor and to remove the sewage residue after the sewage decolorization experiment.

[0005] The utility model provides the following technical scheme: comprising an ozone reactor body and a sewage storage pipe, a support plate is provided below the sewage storage pipe, a fixing frame is fixedly connected to the support plate, a frame plate for supporting the sewage storage pipe is provided on the fixing frame, an air guide block is provided on the top of the sewage storage pipe, an air outlet pipe is provided on the ozone reactor body, the air outlet pipe and the air guide block are connected by a connecting pipe, an exhaust hole is provided on the air guide block, an air guide groove is provided at the bottom of the air guide block, a mounting ring is detachably connected to the bottom of the air guide block, a support block is slidably connected to the mounting ring, an air transfer pipe is fixedly connected to the bottom end of the support block, a fixing ring is provided at the bottom of the sewage storage pipe, the fixing ring is snap-connected to the air transfer pipe, and an aeration plate is provided on the fixing ring.

[0006] Among them, the ozone reactor body is provided with an oxygen inlet pipe, the bottom end of the air guide block is fixedly connected with a connecting ring, the connecting ring is threadedly connected to the mounting ring, the bottom of the mounting ring is provided with an insert ring, and the mounting ring is provided with a supporting groove matching the supporting block.

[0007] Among them, the bottom end of the fixed ring is fixedly connected with a sewage pipe, the sewage pipe is fixedly connected with a discharge port, the connection between the fixed ring and the air transfer pipe is fixedly connected with a sealing ring, the bottom end of the fixed ring is fixedly connected with a plurality of limit blocks, and the top of the frame plate is provided with a limit groove matching the limit block.

[0008] Among them, the top end of the support plate is fixedly connected with a vertical pole, the vertical pole is slidably connected with a sliding block, and one end of the sliding block is fixedly connected to the outer wall of the air guide block.

[0009] Wherein, a limiting ring is provided above the frame plate, and the limiting ring is slidably connected to the sewage storage pipe.

[0010] The beneficial effects of the utility model are as follows: the air guide block can be communicated with the air outlet pipe and the connecting pipe; after the air guide block is connected to the mounting ring, it can cooperate with a plurality of air transmission pipes on the mounting ring to connect with the fixing ring, so that ozone can be transmitted to the bottom of the inner cavity of the sewage storage pipe to carry out a decolorization experiment on the sewage; after the experiment, the air guide block can be separated from the mounting ring, which is convenient for directly separating the sewage storage pipe from the ozone reactor body, avoiding directly inserting the integrated delivery pipeline to the bottom of the sewage storage pipe, and the sewage is on the inner and outer walls of the pipeline. After taking it out, it is not conducive to the separate work of the ozone reactor body; at the same time, each component in the sewage storage pipe can be cleaned separately, which is beneficial to the maintenance of the device.

[0011] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the sewage storage pipe in the utility model;

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the support plate in the utility model;

[0015] Figure 4 For this utility model Figure 2 A is an enlarged schematic diagram.

[0016] In the figure: 1. ozone reactor body; 11. oxygen inlet pipe; 12. air outlet pipe; 13. connecting pipe; 2. air guide block; 21. exhaust hole; 22. air guide groove; 23. connecting ring; 24. mounting ring; 241. support groove; 25. support block; 26. air transfer pipe; 27. insert ring; 3. sewage storage pipe; 31. fixing ring; 311. limit block; 32. sealing ring; 33. aeration plate; 34. sewage discharge pipe; 341. discharge port; 4. support plate; 41. fixing frame; 42. frame plate; 421. limit groove; 43. limit ring; 44. vertical pole; 45. slider. DETAILED DESCRIPTION

[0017] See also Figure 1-Figure 4 The utility model provides the following technical solutions: it includes an ozone reactor body 1 and a sewage storage pipe 3, a support plate 4 is provided below the sewage storage pipe 3, a fixing frame 41 is fixedly connected to the support plate 4, a frame plate 42 for supporting the sewage storage pipe 3 is provided on the fixing frame 41, an air guide block 2 is provided on the top of the sewage storage pipe 3, an air outlet pipe 12 is provided on the ozone reactor body 1, the air outlet pipe 12 and the air guide block 2 are connected by a connecting pipe 13, an exhaust hole 21 is provided on the air guide block 2, an air guide groove 22 is provided at the bottom of the air guide block 2, a mounting ring 24 is detachably connected to the bottom of the air guide block 2, a support block 25 is slidably connected to the mounting ring 24, an air transfer pipe 26 is fixedly connected to the bottom end of the support block 25, a fixing ring 31 is provided at the bottom of the sewage storage pipe 3, the fixing ring 31 is snap-connected with the air transfer pipe 26, and an aeration plate 33 is provided on the fixing ring 31.

[0018] In this embodiment: the ozone reactor body 1 is a device for generating ozone gas, and the sewage storage pipe 3 is used to store sewage required for the experiment. When it is necessary to perform an ozone oxidation dehydration experiment on the sewage, the bottom of the sewage storage pipe 3 is installed on a frame plate 42, and the frame plate 42 is installed on a fixed frame 41 fixed on the top surface of the support plate 4, so that the bottom of the sewage storage pipe 3 can be connected to the frame plate 42, and the sewage can be directly added to the sewage storage pipe 3 under the support of the frame plate 42, so as to facilitate the ozone oxidation decolorization experiment. Before the sewage is stored in the sewage storage pipe 3, the mounting ring 24 is installed at the bottom of the air guide block 2, and the plurality of support blocks 25 slidably connected to the mounting ring 24 can be supported and engaged on the mounting ring 24, so that the air transfer pipe 26 fixedly connected to the bottom end of the support block 25 can The fixed ring 31 is connected to the bottom of the inner wall of the sewage storage pipe 3, and is engaged with the air transfer pipe 26 through the fixed ring 31, so that the air guide groove 22 can be connected to the fixed ring 31 through the support block 25 and the air transfer pipe 26. After the air guide block 2 and the mounting ring 24 are installed on the top of the sewage storage pipe 3, the exhaust hole 21 opened at the center of the air guide block 2 can allow the pipeline for inputting sewage to pass through the exhaust hole 21 and enter the inner cavity of the sewage storage pipe 3, so that the sewage can be directly discharged into the sewage storage pipe 3. After the sewage is discharged into the sewage storage pipe 3, it is necessary to perform an ozone oxidation decolorization experiment on the sewage in the sewage storage pipe 3. At this time, the ozone reactor body 1 can be connected by connecting the air outlet pipe 12 provided on the ozone reactor body 1 to the cavity of the air guide groove 22, and connecting them through the connecting pipe 13. The generated ozone can be discharged into the cavity in the air guide groove 22, and then connected with the support block 25 and the air transfer pipe 26 through the cavity in the air guide groove 22, so that the ozone can be directly transported to the bottom of the sewage storage pipe 3 through the air transfer pipe 26, and the ozone is transported to the inner cavity of the fixed ring 31. The ozone is aerated through a plurality of aeration plates 33 opened on the top of the fixed ring 31, so that the ozone can be aerated and discharged at the bottom of the sewage, so that the sewage can be oxidized by the ozone reaction and the sewage is treated. After the ozone oxidation experiment is carried out on the sewage, the sewage is emptied from the bottom of the sewage storage pipe 3, and the air guide block 2 can be separated from the sewage storage pipe 3 up and down, and the mounting ring 24 is separated from the bottom of the air guide block 2, so that the support block 25 can pull the air transfer pipe 26 and the fixed ring 3 1 is separated from the top of the frame plate 42, so that the staff can clean the surface of the air transmission pipe 26, and at the same time, the sewage storage pipe 3 can be separated from the top of the frame plate 42, so that the inner wall of the sewage storage pipe 3 can be directly cleaned for the next use, and the fixing ring 31 can be cleaned separately, so that after the device performs an ozone experiment on the sewage, it can avoid that the components for aeration treatment of ozone need to contact with sewage for a long time, and the pipeline for transporting ozone is corroded for a long time and difficult to clean accordingly, which is not conducive to its maintenance. After the air guide block 2 is separated, the ozone reactor body 1 can be directly separated from the sewage storage pipe 3, so that after the separation, a large amount of sewage is avoided from being attached to the aeration components at the bottom of the sewage, which is not conducive to the separate separation of the ozone reactor body 1.

[0019] An oxygen inlet pipe 11 is provided on the ozone reactor body 1, and a connecting ring 23 is fixedly connected to the bottom end of the air guide block 2, the connecting ring 23 is threadedly connected to the mounting ring 24, an insert ring 27 is provided at the bottom of the mounting ring 24, and a supporting groove 241 matching the support block 25 is provided on the mounting ring 24; the oxygen inlet pipe 11 provided on the ozone reactor body 1 is used to transport oxygen required for producing ozone into the ozone reactor body 1, the connecting ring 23 fixedly connected to the bottom end of the air guide block 2 is used to be threadedly connected to the outer wall of the mounting ring 24, so that the mounting ring 24 can be detachably connected to the bottom of the air guide block 2, the supporting groove 241 is used to support the support block 25, and the insert ring 27 facilitates the air guide block 2 and the mounting ring 24 to limit their positions after being installed on the top of the sewage storage pipe 3.

[0020] A sewage pipe 34 is fixedly connected to the bottom end of the fixed ring 31, and a discharge port 341 is fixedly connected to the sewage pipe 34. A sealing ring 32 is fixedly connected to the connection between the fixed ring 31 and the air transfer pipe 26. A plurality of limit blocks 311 are fixedly connected to the bottom end of the fixed ring 31, and a limit groove 421 matching the limit block 311 is provided on the top of the frame plate 42; the sewage pipe 34 fixedly connected to the bottom end of the fixed ring 31 is used to be connected to the inner cavity of the sewage storage pipe 3, so that the discharge port 341 connected to the sewage pipe 34 can discharge the sewage in the sewage storage pipe 3 outwardly, and the sealing ring 32 is used to increase the sealing performance of the connection between the sealing ring 32 and the fixed ring 31 after the air transfer pipe 26 is connected to the fixed ring 31, so as to ensure the connection between the air transfer pipe 26 and the fixed ring 31 for the transportation of ozone, and the limit groove 421 is used to engage with the limit block 311, so that the fixed ring 31 can be supported and limited on the frame plate 42.

[0021] A vertical rod 44 is fixedly connected to the top of the support plate 4, and a slider 45 is slidably connected to the vertical rod 44, and one end of the slider 45 is fixedly connected to the outer wall of the air guide block 2; the vertical rod 44 fixedly connected to the top of the support plate 4 is used to limit the slider 45, so that the slider 45 slides on the vertical rod 44, and the slider 45 is fixedly connected to the outer wall of the air guide block 2, so that the air guide block 2 can be vertically displaced up and down under the limitation of the vertical rod 44 and the slider 45, so that the air guide block 2 can be connected and aligned with the top of the sewage storage pipe 3.

[0022] A limiting ring 43 is provided above the frame plate 42, and the limiting ring 43 is slidably connected to the sewage storage pipe 3; the limiting ring 43 provided above the frame plate 42 is used to support and limit the outer wall of the sewage storage pipe 3 to ensure that after sewage is input into the sewage storage pipe 3, it is firmly mounted on the frame plate 42. The limiting ring 43 is slidably connected to the sewage storage pipe 3 so that it will not affect the installation and disassembly of the sewage storage pipe 3.

[0023] The working principle and use process of the utility model are as follows: the outlet pipe 12 is connected to the air guide block 2 through the connecting pipe 13, and a plurality of support blocks 25 can be supported and clamped on the mounting ring 24. When the air guide block 2 is connected to the mounting ring 24, the air guide block 2 is connected to the top of the sewage storage pipe 3, and the air transfer pipe 26 can be connected to the fixing ring 31 at the bottom of the inner wall of the sewage storage pipe 3. The sewage is directly discharged into the sewage storage pipe 3 through the exhaust hole 21, and the ozone generated by the ozone reactor body 1 is discharged into the cavity in the air guide groove 22, and then transported to the bottom of the sewage storage pipe 3 through the air transfer pipe 26. The ozone is aerated through a plurality of aeration plates 33 opened on the top of the fixing ring 31, so that the ozone can be aerated and discharged at the bottom of the sewage, so that the sewage can be subjected to the oxidation reaction of the ozone and the sewage is treated. After the ozone oxidation experiment is carried out on the sewage, the sewage is discharged from the sewage storage pipe 3. The bottom is emptied and the air guide block 2 is separated from the mounting ring 24, so that the ozone reactor body 1 can be directly separated from the sewage storage pipe 3, so as to avoid a large amount of sewage adhering to the aeration component at the bottom of the sewage after separation, which is not conducive to the separate separation of the ozone reactor body 1. At the same time, after draining the sewage for a certain period of time, the air transfer pipe 26 can be separated from the fixing ring 31, so that the staff can clean the surface of the air transfer pipe 26, and the sewage storage pipe 3 can be separated from the top of the frame plate 42, so that the inner wall of the sewage storage pipe 3 can be directly cleaned for the next use. At the same time, the fixing ring 31 can be cleaned separately, so that after the device conducts an ozone experiment on the sewage, it can avoid the components for aeration treatment of ozone from being in contact with sewage for a long time, and the pipeline for transporting ozone is corroded for a long time and difficult to clean accordingly, which is not conducive to its maintenance.

Claims

1. A sewage ozone treatment device, comprising an ozone reactor body (1) and a sewage storage pipe (3), characterized in that: A support plate (4) is provided below the sewage storage pipe (3), a fixing frame (41) is fixedly connected to the support plate (4), a frame plate (42) for supporting the sewage storage pipe (3) is provided on the fixing frame (41), an air guide block (2) is provided on the top of the sewage storage pipe (3), an air outlet pipe (12) is provided on the ozone reactor body (1), the air outlet pipe (12) and the air guide block (2) are connected via a connecting pipe (13), and an exhaust pipe (12) is provided on the air guide block (2). The bottom of the air guide block (2) is provided with an air guide groove (22), the bottom of the air guide block (2) is detachably connected with a mounting ring (24), the mounting ring (24) is slidably connected with a support block (25), the bottom end of the support block (25) is fixedly connected with an air transfer pipe (26), the bottom of the sewage storage pipe (3) is provided with a fixing ring (31), the fixing ring (31) is snap-fitted and connected with the air transfer pipe (26), and an aeration plate (33) is provided on the fixing ring (31).

2. The sewage ozone treatment equipment according to claim 1, characterized in that: The ozone reactor body (1) is provided with an oxygen inlet pipe (11); the bottom end of the air guide block (2) is fixedly connected with a connecting ring (23); the connecting ring (23) is threadedly connected to the mounting ring (24); the bottom of the mounting ring (24) is provided with an insert ring (27); and the mounting ring (24) is provided with a supporting groove (241) matching the supporting block (25).

3. The sewage ozone treatment equipment according to claim 1, characterized in that: The bottom end of the fixed ring (31) is fixedly connected to a sewage discharge pipe (34), the sewage discharge pipe (34) is fixedly connected to a discharge port (341), a sealing ring (32) is fixedly connected to the connection between the fixed ring (31) and the air transfer pipe (26), the bottom end of the fixed ring (31) is fixedly connected to a plurality of limit blocks (311), and the top of the frame plate (42) is provided with a limit groove (421) matching the limit block (311).

4. The sewage ozone treatment equipment according to claim 1, characterized in that: The top end of the support plate (4) is fixedly connected to a vertical rod (44), the vertical rod (44) is slidably connected to a slider (45), and one end of the slider (45) is fixedly connected to the outer wall of the air guide block (2).

5. The sewage ozone treatment equipment according to claim 1, characterized in that: A limiting ring (43) is provided above the frame plate (42), and the limiting ring (43) is slidably connected to the sewage storage pipe (3).

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