Ozone oxidation polymer catalytic reclaimed water treatment equipment

Abstract

The utility model provides ozone oxidation polymer catalytic reclaimed water treatment equipment, belongs to the technical field of water treatment equipment, and aims to solve the problem that particulate pollutants deposited at the bottom of a catalytic oxidation tower are not thoroughly flushed by an existing backwashing system, and the ozone oxidation polymer catalytic reclaimed water treatment equipment comprises a base, the driving motor is fixedly connected to the upper surface of the base; the catalytic oxidation tower main body is fixedly connected to the upper surface of the base; the first rotating shaft is rotationally connected to the interior of the backwashing opening; the overturning assembly is arranged on the right side of the catalytic oxidation tower main body; and the bottom desilting assembly is arranged at the bottom of the catalytic oxidation tower main body. According to the utility model, the catalyst layer swings in a reciprocating manner, so that particulate pollutants on the surface of the catalyst layer can be better washed down by backwashing water, the particulate pollutants at the bottom of the catalytic oxidation tower main body can be scraped by the rotation of the scraping piece and discharged along with the backwashing water, and the cleanness of the bottom of the catalytic oxidation tower is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of water treatment equipment, and more specifically, particularly relates to ozone oxidation polymer catalytic regeneration water treatment equipment. Background Art

[0002] Ozone oxidation polymer catalytic regeneration water treatment equipment is a highly efficient and environmentally friendly water treatment technology equipment, mainly used to treat pollutants in various water bodies, especially difficult-to-degrade organic matter. It is usually composed of an ozone generator, a catalytic oxidation tower, a backwash system, a control system and other parts. The catalytic oxidation tower can effectively remove organic matter, odor, discoloration and other pollutants in the water through the action of ozone and catalyst. The catalytic oxidation tower is generally composed of a tower body and an internal catalyst layer.

[0003] Existing application number: CN202122978841.8, the utility model discloses a catalytic oxidation tower, which relates to the technical field of catalytic oxidation towers, specifically a catalytic oxidation tower, including a connecting tower body, the upper and lower parts of the connecting tower body are fixedly connected with a discharge tower body, the upper part of the upper discharge tower body is fixedly connected with a top tower body, the external movable sleeve at the top of the top tower body is provided with an exhaust sleeve, the right side of the exhaust sleeve is fixedly connected with an exhaust pipe, and the bottom of the lower discharge tower body is fixedly connected with a bottom tower body. The catalytic oxidation tower is provided with an exhaust sleeve on the top of the top tower body, so that the right side of the exhaust sleeve is connected to the input end of the circulating air pump through the exhaust pipe, a reflux hole is provided at the position of the connecting tower body near the bottom, a reflux pipe is connected to the right side of the reflux sleeve, and the reflux pipe is connected to the output end of the circulating air pump, which is convenient to increase the airflow velocity in the inner cavity of the catalytic oxidation tower when in use, can effectively accelerate the speed of catalytic oxidation, and can improve the working efficiency of the device.

[0004] Based on the above, with the long-term use of the catalytic oxidation tower, a backwash system is needed to flush and clean the inner wall of the catalytic oxidation tower and the particulate pollutants adhered to the surface of the internal catalyst layer to ensure the catalytic effect of the catalyst layer. However, most backwash systems are connected to the backwash port at the bottom to allow the backwash water vapor to move upward for flushing, and the location where the particulate pollutants of the catalytic oxidation tower are most seriously accumulated is often the bottom of the catalytic oxidation tower. This results in the backwash water vapor not being able to pass through the bottom of the catalytic oxidation tower very well and comprehensively, resulting in the particulate pollutants accumulated at the bottom of the catalytic oxidation tower not being flushed thoroughly enough. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an ozone oxidation polymer catalytic regeneration water treatment equipment to solve the problem that with the long-term use of the existing catalytic oxidation tower, it is necessary to use a backwashing system to flush and clean the particulate pollutants adhered to the inner wall of the catalytic oxidation tower and the surface of the internal catalyst layer to ensure the catalytic effect of the catalyst layer. However, most of the backwashing systems are connected to the backwashing port at the bottom to move the backwashing water vapor upward for flushing, and the most serious location for the accumulation of particulate pollutants in the catalytic oxidation tower is often the bottom of the catalytic oxidation tower. This results in the backwashing water vapor not being able to pass through the bottom of the catalytic oxidation tower very well and comprehensively, resulting in the problem that the particulate pollutants accumulated at the bottom of the catalytic oxidation tower are not flushed thoroughly enough.

[0006] The purpose and effect of the ozone oxidation polymer catalytic regeneration water treatment equipment of the utility model are achieved by the following specific technical means:

[0007] An ozone oxidation polymer catalytic regeneration water treatment device comprises a base;

[0008] A driving motor, wherein the driving motor is fixedly connected to the base;

[0009] A catalytic oxidation tower body, wherein the catalytic oxidation tower body is fixedly connected to the base;

[0010] A backwash port, the backwash port being fixedly connected to the bottom of the catalytic oxidation tower body;

[0011] a first rotating shaft, the first rotating shaft being rotatably connected inside the backwash port;

[0012] A catalyst layer, wherein the catalyst layer is fixedly connected to the outside of the first rotating shaft;

[0013] A wrapping rod, wherein the wrapping rod is fixedly connected to the bottom of the interior of the catalytic oxidation tower body;

[0014] A flip assembly, wherein the flip assembly is arranged on the right side of the catalytic oxidation tower body;

[0015] The bottom dredging assembly is arranged at the bottom of the catalytic oxidation tower body.

[0016] Furthermore, the flip assembly includes:

[0017] A driving pulley, the driving pulley is coaxially fixedly connected to the outer side of the rotating shaft of the driving motor;

[0018] a first transmission shaft, the first transmission shaft being rotatably connected to the right side of the catalytic oxidation tower body;

[0019] A driven pulley, the driven pulley is coaxially fixedly connected to the outside of the first transmission shaft;

[0020] A transmission belt is connected to the outside of the driving pulley and the driven pulley.

[0021] Furthermore, the flip assembly also includes:

[0022] A turntable, the turntable is coaxially fixedly connected to the right end of the first transmission shaft;

[0023] A transmission column is fixedly connected to the right side of the turntable.

[0024] Furthermore, the flip assembly also includes:

[0025] A transmission plate, the transmission plate is fixedly connected to the right end of the first rotating shaft;

[0026] A straight slot is provided inside the transmission plate, and a transmission column passes through the straight slot.

[0027] Furthermore, the bottom dredging assembly comprises:

[0028] A connecting shaft, the connecting shaft is rotatably connected to the inside of the wrapping rod, and the connecting shaft is coaxially fixedly connected to the end of the rotating shaft of the driving motor;

[0029] A driving bevel gear is coaxially fixedly connected to the left end of the connecting shaft.

[0030] Furthermore, the bottom dredging assembly also includes:

[0031] a second transmission shaft, the second transmission shaft being rotatably connected to the interior of the wrapping rod;

[0032] A driven bevel gear, the driven bevel gear is coaxially fixedly connected to the top of the second transmission shaft, and the driven bevel gear is meshed with the driving bevel gear;

[0033] The scraper is coaxially fixedly connected to the bottom of the second transmission shaft, and the bottom surface of the scraper is in contact with the bottom surface of the interior of the catalytic oxidation tower body.

[0034] Compared with the prior art, the utility model has the following beneficial effects:

[0035] First, when backwashing the main body of the catalytic oxidation tower, the driving motor can drive the first rotating shaft and the catalyst layer to swing back and forth through the flipping assembly, so that the backwashing water flow flowing upward from the bottom increases the impact force on the upper and lower surfaces of the catalyst layer, which can better flush the particulate pollutants contaminated on the upper and lower surfaces of the catalyst layer.

[0036] Secondly, while the driving motor drives the catalyst layer to swing back and forth, it also drives the scraper to rotate through the bottom dredging assembly. Since the bottom surface of the scraper fits the bottom surface of the catalytic oxidation tower body, the scraper can scrape up the particulate pollutants deposited at the bottom of the catalytic oxidation tower body, and mix them with the backwash water and move upward for discharge.

[0037] The utility model enables the catalyst layer to swing back and forth, so that the impact force of the backwash water on the upper and lower surfaces of the catalyst layer is greater, and the particulate pollutants contaminated on the upper and lower surfaces of the catalyst layer can be better washed off, thereby ensuring the catalytic effect of the catalyst layer. At the same time, the rotation of the scraper can scrape up the particulate pollutants at the bottom of the catalytic oxidation tower body and discharge them with the backwash water, thereby ensuring the cleanliness of the bottom of the catalytic oxidation tower. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0039] Figure 2 It is a schematic diagram of the catalyst layer structure of the utility model.

[0040] Figure 3 It is a schematic diagram of the transmission belt structure of the utility model.

[0041] Figure 4 It is a schematic diagram of the turntable structure of the utility model.

[0042] Figure 5 It is a schematic diagram of the structure of the scraper of the utility model.

[0043] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0044] 1. Base; 101. Drive motor; 2. Catalytic oxidation tower body; 201. Backwash port; 3. First rotating shaft; 301. Catalyst layer; 4. Wrapping rod; 5. Driving pulley; 6. First transmission shaft; 601. Driven pulley; 7. Transmission belt; 8. Turntable; 801. Transmission column; 9. Transmission plate; 901. Straight slot; 10. Connecting shaft; 1001. Driving bevel gear; 11. Second transmission shaft; 1101. Driven bevel gear; 1102. Scraper. DETAILED DESCRIPTION

[0045] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0046] Embodiment 1:

[0047] As attached Figure 1-Figure 5 As shown:

[0048] The utility model provides an ozone oxidation polymer catalytic regeneration water treatment device, comprising a base 1;

[0049] A driving motor 101, wherein the driving motor 101 is fixedly connected to the base 1;

[0050] A catalytic oxidation tower body 2, wherein the catalytic oxidation tower body 2 is fixedly connected to the base 1;

[0051] A backwash port 201, the backwash port 201 is fixedly connected to the bottom of the catalytic oxidation tower body 2;

[0052] A first rotating shaft 3, the first rotating shaft 3 is rotatably connected to the backwash port 201;

[0053] The catalyst layer 301 is fixedly connected to the outside of the first rotating shaft 3;

[0054] A wrapping rod 4, which is fixedly connected to the bottom of the catalytic oxidation tower body 2;

[0055] The flip assembly is arranged on the right side of the catalytic oxidation tower body 2.

[0056] The flipping components include:

[0057] A driving pulley 5, which is coaxially fixedly connected to the outer side of the rotating shaft of the driving motor 101;

[0058] A first transmission shaft 6, the first transmission shaft 6 is rotatably connected to the right side of the catalytic oxidation tower body 2;

[0059] A driven pulley 601, which is coaxially fixedly connected to the outside of the first transmission shaft 6;

[0060] The transmission belt 7 is connected to the outside of the driving pulley 5 and the driven pulley 601, so that the driving motor 101 drives the first transmission shaft 6 to rotate through the transmission mechanism composed of the driving pulley 5, the driven pulley 601 and the transmission belt 7.

[0061] Among them, the flip component also includes:

[0062] A turntable 8, which is coaxially fixedly connected to the right end of the first transmission shaft 6;

[0063] The transmission column 801 is fixedly connected to the right side of the turntable 8. The function brought about is that the first transmission shaft 6 drives the turntable 8 to rotate, and makes the transmission column 801 perform a circular motion with the first transmission shaft 6 as the axis.

[0064] The flip component also includes:

[0065] A transmission sheet 9, which is fixedly connected to the right end of the first rotating shaft 3;

[0066] The straight slot 901 is provided inside the transmission plate 9, and the transmission column 801 passes through the straight slot 901. The effect brought about is that the transmission column 801 makes a circular motion and drives the transmission plate 9 to swing back and forth through the straight slot 901, thereby driving the first rotating shaft 3 and the catalyst layer 301 to swing.

[0067] The specific usage and function of this embodiment are as follows:

[0068] After the catalytic oxidation tower body 2 has been used for a long time, when its inner wall and the catalyst layer 301 need to be backwashed, backwashing water and gas enter through the backwashing port 201, and then the drive motor 101 is started. The drive motor 101 drives the first transmission shaft 6 to rotate through the transmission mechanism composed of the active pulley 5, the driven pulley 601 and the transmission belt 7. The first transmission shaft 6 drives the turntable 8 to rotate, and makes the transmission column 801 perform circular motion with the first transmission shaft 6 as the axis. The circular motion of the transmission column 801 will drive the transmission plate 9 to swing back and forth through the straight slot 901, thereby driving the first rotating shaft 3 and the catalyst layer 301 to swing, so that the backwashing water flow flowing upward from the bottom increases the impact force on the upper and lower surfaces of the catalyst layer 301, and can better flush the upper and lower surfaces of the catalyst layer 301.

[0069] Embodiment 2:

[0070] Based on the first embodiment, as shown in the attached Figure 1 To Attachment Figure 5 As shown, a bottom dredging assembly is also included, and the bottom dredging assembly is arranged at the bottom of the catalytic oxidation tower body 2.

[0071] Among them, the bottom dredging components include:

[0072] A connecting shaft 10, the connecting shaft 10 is rotatably connected to the inside of the wrapping rod 4, and the connecting shaft 10 is coaxially fixedly connected to the end of the rotating shaft of the driving motor 101;

[0073] The driving bevel gear 1001 is coaxially fixedly connected to the left end of the connecting shaft 10 , so that the driving motor 101 drives the driving bevel gear 1001 to rotate through the connecting shaft 10 .

[0074] Among them, the bottom dredging component also includes:

[0075] A second transmission shaft 11, the second transmission shaft 11 is rotatably connected to the inside of the wrapping rod 4;

[0076] A driven bevel gear 1101, which is coaxially fixedly connected to the top of the second transmission shaft 11, and is meshed with the driving bevel gear 1001;

[0077] The scraper 1102 is coaxially fixedly connected to the bottom of the second transmission shaft 11, and the bottom surface of the scraper 1102 is in contact with the inner bottom surface of the catalytic oxidation tower body 2. The effect is that the rotation of the active bevel gear 1001 will drive the second transmission shaft 11 and the scraper 1102 to rotate through the bevel gear transmission mechanism formed by the meshing with the driven bevel gear 1101.

[0078] The specific usage and function of this embodiment are as follows:

[0079] During backwashing, the driving motor 101 will also drive the active bevel gear 1001 to rotate through the connecting shaft 10. The rotation of the active bevel gear 1001 will drive the second transmission shaft 11 and the scraper 1102 to rotate through the bevel gear transmission mechanism formed by meshing with the driven bevel gear 1101. Since the bottom surface of the scraper 1102 is in contact with the bottom surface of the catalytic oxidation tower body 2, the scraper 1102 can scrape up the pollutants in the sewage accumulated at the bottom of the catalytic oxidation tower body 2 and discharge them upward with the backwashing water.

Claims

1. An ozone oxidation polymer catalytic regeneration water treatment device, comprising a base, a drive motor, a catalytic oxidation tower body, a backwash port, a first rotating shaft, a catalyst layer, a wrapping rod, a flip assembly and a bottom dredging assembly; characterized in that: The driving motor is fixedly connected to the base; the catalytic oxidation tower body is fixedly connected to the base; the backwash port is fixedly connected to the bottom of the catalytic oxidation tower body; the first rotating shaft is rotatably connected inside the backwash port; the catalyst layer is fixedly connected to the outside of the first rotating shaft; the wrapping rod is fixedly connected to the bottom of the catalytic oxidation tower body; the flipping assembly is arranged on the right side of the catalytic oxidation tower body; the bottom dredging assembly is arranged at the bottom of the catalytic oxidation tower body.

2. An ozone oxidation polymer catalytic regeneration water treatment equipment as claimed in claim 1, characterized in that: The flip assembly includes: a driving pulley, a first transmission shaft, a driven pulley and a transmission belt; the driving pulley is coaxially fixedly connected to the outside of the rotating shaft of the driving motor; the first transmission shaft is rotatably connected to the right side of the catalytic oxidation tower body; the driven pulley is coaxially fixedly connected to the outside of the first transmission shaft; the transmission belt is transmission-connected to the outside of the driving pulley and the driven pulley.

3. An ozone oxidation polymer catalytic regeneration water treatment equipment as claimed in claim 2, characterized in that: The turnover assembly also includes: a turntable and a transmission column; the turntable is coaxially fixedly connected to the right end of the first transmission shaft; and the transmission column is fixedly connected to the right side of the turntable.

4. An ozone oxidation polymer catalytic regeneration water treatment equipment as claimed in claim 3, characterized in that: The flip assembly also includes: a transmission plate and a straight notch; the transmission plate is fixedly connected to the right end of the first rotating shaft; the straight notch is opened inside the transmission plate, and the transmission column passes through the straight notch.

5. The ozone oxidation polymer catalytic regeneration water treatment equipment according to claim 1, characterized in that: The bottom dredging assembly includes: a connecting shaft and an active bevel gear; the connecting shaft is rotatably connected to the inside of the wrapping rod, and the connecting shaft is coaxially fixedly connected to the end of the rotating shaft of the driving motor; the active bevel gear is coaxially fixedly connected to the left end of the connecting shaft.

6. An ozone oxidation polymer catalytic regeneration water treatment equipment as claimed in claim 5, characterized in that: The bottom dredging assembly also includes: a second transmission shaft, a driven bevel gear and a scraper; the second transmission shaft is rotatably connected to the inside of the wrapping rod; the driven bevel gear is coaxially fixedly connected to the top of the second transmission shaft, and the driven bevel gear is meshed with the driving bevel gear; the scraper is coaxially fixedly connected to the bottom of the second transmission shaft, and the bottom surface of the scraper is in contact with the bottom surface of the inside of the catalytic oxidation tower body.

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