Efficient catalytic oxidation sewage treatment device

Abstract

The utility model discloses an efficient catalytic oxidation sewage treatment device and relates to the technical field of sewage treatment. The device comprises a filter box and a reactor, a mounting frame is welded on one side surface of the filter box, an open slot is formed in one side surface of the mounting frame, a convex limiting slot is formed in one side surface in the open slot, and a sliding sleeve is welded on the upper surface in the open slot. The baffle is installed, the sliding sleeve and the sliding rod are in sliding fit, the control handle can adjust the baffle to move up and down, the limiting groove and the limiting block are in sliding fit, the position of the baffle is fixed, and vertical movement of the baffle is not affected. The filter screen is controlled to slide into the placing groove from the opening groove, the sliding block slides into the sliding groove, the handle is loosened, the spring is used for pushing the baffle to downwards block the filter screen, the handle is controlled to pull up the baffle upwards and slide out of the filter screen during dismounting, and the filter screen is convenient to mount and dismount through the structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and particularly relates to a high-efficiency catalytic oxidation sewage treatment device. Background Art

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for drainage into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering, and is increasingly entering the daily lives of ordinary people. Sewage treatment projects refer to engineering projects that use various methods to separate pollutants contained in sewage or convert them into harmless substances to purify sewage. Among them, sewage oxidation catalysis refers to a sewage treatment method that introduces ozone into sewage to cause chemical changes. It is an emerging green treatment method.

[0003] Existing utility model: an electrocatalytic oxidation sewage treatment device, publication number: CN213569935U, comprising a filter shell, an electrocatalytic oxidation reactor, support legs, a filter pumping mechanism and a discharge mechanism; wherein the right side of the filter shell is provided with an electrocatalytic oxidation reactor, the bottom side of the filter shell is fixedly connected to a sewage shell, the bottom side of the sewage shell is fixedly connected to a support leg, and the left side surface of the filter shell is fixedly connected to a water inlet pipe; the filter pumping mechanism comprises an inclined plate, a guide column, a filter screen, an activated carbon filter screen, a float, a pumping pipe, a pumping pump and a water injection mechanism. The pipe is fixedly connected to the inner wall surface of the filter shell, the top side of the inclined plate is fixedly connected to a guide column, the surface of the guide column is slidably connected to a filter screen, and the surface of the filter screen is adhered to an activated carbon filter screen slidably connected to the surface of the guide column; the discharge mechanism includes an electric push rod, a push plate and a sewage pipe. The electrocatalytic oxidation sewage treatment device is novel in design and simple in structure. At present, in order to increase the sewage treatment effect, a filter screen is used to treat impurities in the sewage, and the existing filter screens are mostly fixed with bolts. When they are blocked or damaged, it is very inconvenient to disassemble and assemble, which reduces the sewage treatment efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency catalytic oxidation sewage treatment device to solve the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a high-efficiency catalytic oxidation sewage treatment device, comprising a filter box and a reactor, a mounting frame is welded on one side of the filter box, an open groove is arranged on one side of the mounting frame, a limiting groove is arranged on one side of the open groove, the limiting groove is convex, a sliding sleeve is welded on the upper surface of the open groove, a sliding rod is installed on one side of the sliding sleeve, the sliding sleeve and the sliding rod are slidably matched, a handle is welded on the upper surface of the sliding rod, a baffle is welded on the lower surface of the sliding rod, a spring is installed on the upper surface of the baffle, a limiting block is welded on one side of the baffle, the limiting block is T-shaped, and the limiting block and the limiting groove are convex. Sliding fit, a sliding groove and a placement groove are provided on the other side of the open groove. By installing the baffle and utilizing the sliding fit of the sliding sleeve and the sliding rod, the control handle can adjust the baffle to move up and down, wherein the limit groove and the limit block are slidingly fitted to fix the position of the baffle without affecting its up and down movement. When in use, the control handle pulls up the baffle to squeeze the spring, and then controls the filter to slide from the open groove into the placement groove, wherein the sliding block slides into the sliding groove, and then releases the handle to utilize the spring to push the baffle downward to block the filter. When disassembling, the control handle pulls up the baffle and slides out the filter. By setting this structure, it is convenient to install and disassemble the filter, thereby increasing the sewage treatment efficiency.

[0007] Preferably, a sliding block is installed on one side of the sliding groove, the sliding groove and the sliding block are slidably matched, a filter screen is installed on one side of the sliding block, and a water inlet is installed on the upper surface of the filter box.

[0008] Preferably, a water outlet pipe is installed on the other side of the filter box, a water pump is installed on one side of the water outlet pipe, a connecting pipe is installed on one side of the water pump, and a reactor is installed on one side of the connecting pipe.

[0009] The utility model has the following beneficial effects:

[0010] The utility model installs a baffle plate and utilizes the sliding cooperation of the sliding sleeve and the sliding rod, and the control handle can adjust the up and down movement of the baffle plate, wherein the sliding cooperation of the limit groove and the limit block is utilized to fix the position of the baffle plate without affecting its up and down movement. When in use, the control handle pulls up the baffle plate to squeeze the spring, and then controls the filter screen to slide from the opening groove into the placement groove, wherein the sliding block slides into the sliding groove, and then the handle is released to utilize the spring to push the baffle plate downward to block the filter screen. When disassembling, the control handle pulls up the baffle plate and slides out the filter screen. By setting this structure, it is convenient to install and disassemble the filter screen, thereby increasing the sewage treatment efficiency.

[0011] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 3 It is a left-side structural schematic diagram of the utility model;

[0016] Figure 4 for Figure 2 Schematic diagram of the AA section structure;

[0017] Figure 5 for Figure 2 Schematic diagram of the structure of the middle BB section;

[0018] Figure 6 for Figure 5 A partial enlarged view of part A.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Filter box; 2. Mounting frame; 3. Opening slot; 4. Limiting slot; 5. Sliding sleeve; 6. Sliding rod; 7. Handle; 8. Baffle; 9. Spring; 10. Limiting block; 11. Placement slot; 12. Sliding slot; 13. Sliding block; 14. Filter screen; 15. Water inlet; 16. Water outlet pipe; 17. Water pump; 18. Connecting pipe; 19. Reactor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0023] like Figure 1-6 As shown, the utility model is a high-efficiency catalytic oxidation sewage treatment device, including a filter box 1 and a reactor 19, a mounting frame 2 is welded to one side of the filter box 1, an opening groove 3 is arranged on one side of the mounting frame 2, a limiting groove 4 is arranged on one side of the opening groove 3, the limiting groove 4 is convex, a sliding sleeve 5 is welded to the upper surface of the opening groove 3, a sliding rod 6 is installed on one side of the sliding sleeve 5, the sliding sleeve 5 and the sliding rod 6 are slidably matched, a handle 7 is welded to the upper surface of the sliding rod 6, a baffle 8 is welded to the lower surface of the sliding rod 6, a spring 9 is installed on the upper surface of the baffle 8, a limiting block 10 is welded to one side of the baffle 8, the limiting block 10 is T-shaped, the limiting block 10 and the limiting groove 4 are slidably matched, and the other side of the opening groove 3 A sliding groove 12 and a placement groove 11 are provided. By installing the baffle 8 and slidingly cooperating with the sliding sleeve 5 and the sliding rod 6, the control handle 7 can adjust the baffle 8 to move up and down, wherein the limit groove 4 and the limit block 10 are slidably cooperated to fix the position of the baffle 8 without affecting its up and down movement. When in use, the control handle 7 pulls up the baffle 8 to squeeze the spring 9, and then controls the filter screen 14 to slide from the opening groove 3 into the placement groove 11, wherein the sliding block 13 slides into the sliding groove 12, and then releases the handle 7 to use the spring 9 to push the baffle 8 downward to block the filter screen 14. When disassembling, the control handle 7 pulls up the baffle 8 and slides out the filter screen 14. By setting this structure, it is convenient to install and disassemble the filter screen 14, thereby increasing the sewage treatment efficiency.

[0024] A sliding block 13 is installed on one side of the sliding groove 12 , the sliding groove 12 and the sliding block 13 are slidably matched, a filter screen 14 is installed on one side of the sliding block 13 , and a water inlet 15 is installed on the upper surface of the filter box 1 .

[0025] A water outlet pipe 16 is installed on the other side of the filter box 1 , a water pump 17 is installed on one side of the water outlet pipe 16 , a connecting pipe 18 is installed on one side of the water pump 17 , and a reactor 19 is installed on one side of the connecting pipe 18 .

[0026] like Figure 1-6 As shown, the utility model is a high-efficiency catalytic oxidation sewage treatment device, wherein the water pump is preferably 50WQ10-10-0.75. During installation, the control handle 7 is pulled up to pull up the baffle 8 to squeeze the spring 9, and then the filter screen 14 is controlled to slide from the opening groove 3 into the placement groove 11, wherein the sliding block 13 slides into the sliding groove 12, and then the handle 7 is released to use the spring 9 to push the baffle 8 downward to block the filter screen 14. During disassembly, the control handle 7 is pulled up to pull up the baffle 8 to slide out the filter screen 14.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A highly efficient catalytic oxidation sewage treatment device, comprising a filter box (1) and a reactor (19), characterized in that: A mounting frame (2) is welded to one side of the filter box (1), an opening groove (3) is provided on one side of the mounting frame (2), a limiting groove (4) is provided on one side of the opening groove (3), the limiting groove (4) is convex in shape, a sliding sleeve (5) is welded to the upper surface of the opening groove (3), a sliding rod (6) is installed on one side of the sliding sleeve (5), the sliding sleeve (5) and the sliding rod (6) are slidably matched, a handle (7) is welded to the upper surface of the sliding rod (6), a baffle (8) is welded to the lower surface of the sliding rod (6), a spring (9) is installed on the upper surface of the baffle (8), a limiting block (10) is welded to one side of the baffle (8), the limiting block (10) is T-shaped, the limiting block (10) and the limiting groove (4) are slidably matched, and a sliding groove (12) and a placement groove (11) are provided on the other side of the opening groove (3).

2. A high-efficiency catalytic oxidation sewage treatment device according to claim 1, characterized in that: A sliding block (13) is installed on one side of the sliding groove (12), the sliding groove (12) and the sliding block (13) are slidably matched, and a filter screen (14) is installed on one side of the sliding block (13).

3. A high-efficiency catalytic oxidation sewage treatment device according to claim 1, characterized in that: A water inlet (15) is installed on the upper surface of the filter box (1).

4. A high-efficiency catalytic oxidation sewage treatment device according to claim 1, characterized in that: A water outlet pipe (16) is installed on the other side of the filter box (1).

5. A high-efficiency catalytic oxidation sewage treatment device according to claim 4, characterized in that: A water pump (17) is installed on one side of the water outlet pipe (16).

6. A high-efficiency catalytic oxidation sewage treatment device according to claim 5, characterized in that: A connecting pipe (18) is installed on one side of the water pump (17).

7. A high-efficiency catalytic oxidation sewage treatment device according to claim 6, characterized in that: A reactor (19) is installed on one side of the connecting pipe (18).

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