Organic wastewater treatment device adopting electric field and ozone composite catalytic oxidation

Abstract

The utility model belongs to the technical field of wastewater treatment devices, and particularly relates to an electric field ozone composite catalytic oxidation organic wastewater treatment device which comprises a treatment pond, a sewage draining port is fixedly connected to the left side of the lower end of the treatment pond, and a liquid draining port is fixedly connected to the right side of the lower end of the treatment pond. The right side of the lower end of the treatment pond is fixedly connected with a filter cover, the left side of the liquid outlet is arranged in the filter cover, the left side of the upper end of the treatment pond is provided with a water inlet mechanism, and the treatment pond is provided with a mixing mechanism. According to the sewage treatment device, discharged water is filtered and decontaminated through the filter screen, dirt is discharged through the blow-off pipe, so that the sewage is filtered, the dirt is prevented from being discharged into the treatment tank through the sewage, the discharged sewage is buffered and limited through the arrangement of the buffer plate, the sewage is prevented from directly falling to impact the treatment tank, and the treatment tank is buffered and protected.

Description

Technical Field

[0001] This utility model relates to the technical field of wastewater treatment devices, specifically an organic wastewater treatment device using electric field ozone composite catalytic oxidation. Background Technology

[0002] Wastewater treatment equipment is an industrial device that can effectively treat domestic sewage and industrial wastewater in urban areas, preventing sewage and pollutants from flowing directly into water bodies. It is of great significance for improving the ecological environment, enhancing the city's image, and promoting economic development.

[0003] According to patent authorization announcement number CN118724218A, a wastewater treatment device includes: a treatment tower and a control box disposed at the top of the treatment tower. The treatment tower has an inlet pipe and a feed pipe at one end near the control box, and a discharge pipe at the bottom of the treatment tower. A mixing mechanism is also included, comprising a first rotating pipe, a connecting strip, an adjusting box, a second rotating pipe, a first rotating shaft, and stirring blades. The adjusting box is also equipped with a press-type turbulence-inducing component, and the control box is equipped with a state-changing mechanism for adjusting the working state of the press-type turbulence-inducing component. This invention, through the setting of the mixing mechanism, avoids the problem that existing wastewater treatment devices have relatively simple internal structures, making it difficult to fully mix the flocculant into the wastewater during use, which easily leads to incomplete removal of suspended solids in the wastewater and seriously affects the wastewater treatment effect.

[0004] However, in existing technologies, wastewater does not have a filtration and collection function when it is discharged into the wastewater treatment device. The dirt is discharged into the wastewater treatment device along with the sewage, which brings a lot of inconvenience to the wastewater treatment work. Moreover, the sewage discharged into the wastewater treatment device can also cause impact damage to the wastewater treatment device. At the same time, it is not easy to mix the drugs when they are added to the wastewater treatment device, and the mixing device is not easy to mix at any point in the wastewater treatment device, thus reducing the mixing effect and the mixing uniformity. Utility Model Content

[0005] The purpose of this invention is to provide an organic wastewater treatment device using electric field ozone composite catalytic oxidation, which solves the problems of wastewater filtration, discharge, and mixing in wastewater treatment devices.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an organic wastewater treatment device using electric field ozone composite catalytic oxidation, comprising a treatment tank, a sewage outlet fixedly connected to the lower left side of the treatment tank, a liquid outlet fixedly connected to the lower right side of the treatment tank, a filter cover fixedly connected to the lower right side of the treatment tank, the left side of the liquid outlet being disposed inside the filter cover, a water inlet mechanism disposed to the upper left side of the treatment tank, a mixing mechanism disposed in the treatment tank, and a support plate fixedly connected to the upper right side of the treatment tank. Reinforcing blocks are fixedly connected to the lower left and right sides of the support plate, and one side of the reinforcing block is fixedly connected to the upper right side of the treatment tank. The water inlet mechanism includes a water inlet hopper. The water inlet hopper is fixedly connected to the upper left side of the treatment tank. A water inlet pipe is fixedly connected to the upper left side of the water inlet hopper. A sewage pipe is fixedly connected to the lower right side of the water inlet hopper. A filter screen is fixedly connected to the right side of the water inlet hopper. A spring plate is fixedly connected inside the water inlet hopper. Multiple buffer plates are fixedly connected to the left side of the inside of the treatment tank. The spring plate is located to the left of the filter screen.

[0007] Preferably, the mixing mechanism includes a slide plate, the upper end of the treatment tank is slidably connected to the slide plate, the upper end of the slide plate is fixedly connected to a motor, and the motor shaft of the motor is fixedly connected to a block.

[0008] Preferably, a mixing shaft is fixedly connected to the lower end of the block, and a plurality of mixing rollers are fixedly connected to the mixing shaft. The mixing shaft and the mixing rollers are respectively rotatably disposed inside the treatment tank.

[0009] Preferably, a cover is fixedly connected to the upper end of the skateboard, the motor is disposed inside the cover, a telescopic rod is fixedly connected to the right side of the cover, and the right side of the telescopic rod is fixedly connected to the upper end of the support plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model sets up a water inlet hopper, with a filter screen fixedly connected to the right side of the water inlet hopper. The filter screen filters and removes dirt from the discharged water, and the dirt is discharged through the sewage pipe, thereby achieving the effect of filtering sewage and preventing dirt from being discharged into the treatment tank through sewage. The setting of the buffer plate buffers and limits the discharged sewage, preventing sewage from falling directly into the treatment tank and providing a buffer protection effect for the treatment tank.

[0012] 2. This utility model uses a telescopic rod to connect the sliding plate, which facilitates the automatic left and right movement of the sliding plate. The sliding plate is positioned at the top of the treatment tank, allowing the motor to move automatically via the movement of the sliding plate. This enables the mixing shaft and mixing roller to move left and right inside the treatment tank, facilitating mixing and stirring at different locations within the tank, increasing the mixing area, and enhancing the mixing effect of the drugs and wastewater. Attached Figure Description

[0013] Figure 1 This is a perspective view of the overall structure of this utility model;

[0014] Figure 2 This utility model has a partial three-dimensional structure. Figure 1 ;

[0015] Figure 3 This utility model has a partial three-dimensional structure. Figure 2 ;

[0016] Figure 4 This utility model has a partial three-dimensional structure. Figure 3 ;

[0017] Figure 5 This is a partial sectional view of the overall structure of this utility model.

[0018] In the diagram: 1. Treatment tank; 2. Sewage outlet; 3. Liquid outlet; 4. Filter cover; 5. Water inlet mechanism; 6. Mixing mechanism; 7. Support plate; 8. Reinforcing block; 51. Water inlet hopper; 52. Water inlet pipe; 53. Sewage outlet pipe; 54. Filter screen; 55. Spring plate; 56. Buffer plate; 61. Slide plate; 62. Motor; 63. Motor shaft; 64. Block; 65. Mixing shaft; 66. Mixing roller; 67. Cover; 68. Telescopic rod. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1 , Figure 4 , Figure 5An organic wastewater treatment device using electric field ozone composite catalytic oxidation includes a treatment tank 1. A sewage outlet 2 is fixedly connected to the lower left side of the treatment tank 1, and a liquid outlet 3 is fixedly connected to the lower right side of the treatment tank 1. Sewage outlet 2 and liquid outlet 3 are existing technologies and will not be described in detail here. A filter cover 4 is fixedly connected to the lower right side of the treatment tank 1. The left side of the liquid outlet 3 is located inside the filter cover 4. The filter cover 4 covers the left side of the liquid outlet 3 to prevent dirt from flowing into the liquid outlet 3, achieving a filtration effect. A water inlet mechanism 5 is provided on the upper left side of the treatment tank 1. A mixing mechanism 6 is provided in the treatment tank 1. A support plate 7 is fixedly connected to the upper right side of the treatment tank 1. Reinforcing blocks 8 are fixedly connected to the lower left and right sides of the support plate 7, respectively. The support plate 7 is reinforced by the reinforcement block 8. One side of the reinforcement block 8 is fixedly connected to the upper right side of the treatment tank 1. The water inlet mechanism 5 includes a water inlet hopper 51. The water inlet hopper 51 is fixedly connected to the upper left side of the treatment tank 1. The water inlet pipe 52 is fixedly connected to the upper left side of the water inlet hopper 51. The sewage pipe 53 is fixedly connected to the lower right side of the water inlet hopper 51. The filter screen 54 is fixedly connected to the right side of the water inlet hopper 51. The spring plate 55 is fixedly connected inside the water inlet hopper 51. The spring plate 55 protects the filter screen 54 and prevents sewage from impacting the filter screen 54. Moreover, the spring plate 55 will not affect the sewage discharge operation. Multiple buffer plates 56 are fixedly connected to the left side of the inside of the treatment tank 1. The spring plate 55 is located to the left of the filter screen 54.

[0021] Please see Figure 1 , Figure 3 , Figure 5 The mixing mechanism 6 includes a slide plate 61. The slide plate 61 is slidably connected to the upper end of the treatment tank 1. A motor 62 is fixedly connected to the upper end of the slide plate 61. The motor 62 is model YE2. The plug of the motor 62 is connected to an external power supply, which is existing technology. A blocking block 64 is fixedly connected to the motor shaft 63 of the motor 62. The blocking block 64 is used to shield and protect the motor shaft 63. A mixing shaft 65 is fixedly connected to the lower end of the blocking block 64. Multiple mixing rollers 66 are fixedly connected to the mixing shaft 65. The mixing shaft 65 and the mixing rollers 66 are rotatably arranged inside the treatment tank 1. A cover 67 is fixedly connected to the upper end of the slide plate 61. The motor 62 is arranged inside the cover 67. The cover 67 is used to wrap and protect the motor 62. A telescopic rod 68 is fixedly connected to the right side of the cover 67. The telescopic rod 68 is model YNT-03. The plug of the telescopic rod 68 is connected to an external power supply, which is existing technology. The right side of the telescopic rod 68 is fixedly connected to the upper end of the support plate 7.

[0022] The specific implementation process of this utility model is as follows: In use, sewage is introduced into the inlet pipe 52 and then discharged into the inlet hopper 51. The sewage is then filtered through the filter screen 54, and the dirt remains inside the inlet hopper 51. The filtered sewage is then discharged into the treatment tank 1 through the filter screen 54. The sewage is prevented from falling directly into the lower end of the treatment tank 1 by the buffer plate 56, so that the sewage falls down along the inner left wall of the treatment tank 1.

[0023] When it is necessary to mix the drugs, start motor 62. Motor 62 works, motor shaft 63 rotates, then motor shaft 63 drives mixing shaft 65 to rotate, then mixing roller 66 rotates, and then drugs that need to be mixed to remove harmful elements are sprinkled into the inside of treatment tank 1. Then mixing roller 66 mixes sewage and drugs. Start telescopic rod 68. Telescopic rod 68 drives slide plate 61 to move left and right. Then slide plate 61 drives mixing roller 66 to move left and right inside treatment tank 1, thereby mixing and stirring inside treatment tank 1 from left to right, increasing the mixing area and mixing uniformity.

[0024] 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 organic wastewater treatment device of electric field ozone combined catalytic oxidation, comprising a treatment tank (1), characterized in that: The lower end left side of the processing pool (1) is fixedly connected with a sewage outlet (2), the lower end right side of the processing pool (1) is fixedly connected with a liquid outlet (3), the lower end right side of the processing pool (1) is fixedly connected with a filter cover (4), the left side of the liquid outlet (3) is arranged in the inside of the filter cover (4), the upper end left side of the processing pool (1) is provided with a water inlet mechanism (5), the processing pool (1) is provided with a mixing mechanism (6), the upper end right side of the processing pool (1) is fixedly connected with a supporting plate (7), the lower end left and right sides of the supporting plate (7) are fixedly connected with reinforcing blocks (8) respectively, one side of the reinforcing block (8) is fixedly connected to the upper end right side of the processing pool (1), the water inlet mechanism (5) comprises a water inlet hopper (51), the upper end left side of the processing pool (1) is fixedly connected with the water inlet hopper (51), the left upper end of the water inlet hopper (51) is fixedly connected with a water inlet pipe (52), the right lower end of the water inlet hopper (51) is fixedly connected with a sewage pipe (53), the right side of the water inlet hopper (51) is fixedly connected with a filter screen (54), the inside of the water inlet hopper (51) is fixedly connected with a baffle (55), the left side of the inside of the processing pool (1) is fixedly connected with a plurality of buffer plates (56), the baffle (55) is arranged on the left side of the filter screen (54).

2. The device for treatment of organic wastewater by electric field ozone combined catalytic oxidation according to claim 1, characterized in that: The mixing mechanism (6) comprises a sliding plate (61), the upper end of the processing pool (1) is slidingly connected with the sliding plate (61), the upper end of the sliding plate (61) is fixedly connected with a motor (62), the motor shaft (63) of the motor (62) is fixedly connected with a plug block (64).

3. The device for treatment of organic wastewater by electric field ozone combined catalytic oxidation according to claim 2, characterized in that: The lower end of the plug block (64) is fixedly connected with a mixing shaft (65), the mixing shaft (65) is fixedly connected with a plurality of mixing sticks (66), the mixing shaft (65) and the mixing stick (66) are respectively arranged in the inside of the processing pool (1).

4. The device for treatment of organic wastewater by electric field ozone combined catalytic oxidation according to claim 2, characterized in that: The upper end of the sliding plate (61) is fixedly connected with a cover (67), the motor (62) is arranged in the inside of the cover (67), the right side of the cover (67) is fixedly connected with a telescopic rod (68), the right side of the telescopic rod (68) is fixedly connected to the upper end of the supporting plate (7).

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