Treatment tank structure for high-concentration wastewater

Abstract

The utility model discloses a high-concentration wastewater treatment tank structure which comprises two supporting frames, a wastewater treatment tank body is fixedly installed at the top ends of the two supporting frames, the interior of the wastewater treatment tank body is divided into a plurality of treatment cavities through partition plates, and blow-off pipes are fixedly installed at the bottoms of the treatment cavities. And a drainage pipe is fixedly mounted at the bottom of the treatment cavity on the side. According to the wastewater treatment tank disclosed by the utility model, multi-stage treatment of wastewater can be realized through the arrangement of the plurality of treatment cavities, the wastewater treatment effect is effectively improved through the arrangement of the aeration assembly and the stirring assembly, and the filter is arranged at the top end of the wastewater treatment tank and is used for filtering sewage entering the wastewater treatment tank, so that the wastewater treatment efficiency is improved. Impurities in the wastewater are effectively prevented from entering the wastewater treatment tank body, and the problem of internal blockage is avoided.

Description

Technical Field

[0001] The utility model relates to a treatment tank structure for high-concentration wastewater, belonging to the technical field of wastewater treatment tanks. Background Art

[0002] Wastewater treatment tanks are tank structures used for wastewater treatment. Their main function is to remove harmful substances from sewage so that it meets discharge standards. Different treatment technologies and processes can be used to treat the sewage according to its properties and discharge regulations.

[0003] The structure of the traditional wastewater treatment tank is relatively simple, it is just a storage container structure. The wastewater treatment tank cannot achieve the multi-stage treatment effect of the internal wastewater. Multi-stage treatment of the wastewater requires the cooperation of multiple wastewater treatment tanks. At the same time, when the wastewater enters the wastewater treatment tank, there is no filtering structure design. The debris in the wastewater can easily enter the interior of the wastewater treatment tank and block the flow channel, affecting the use of the wastewater treatment tank. For this reason, we designed a high-concentration wastewater treatment tank structure to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a high-concentration wastewater treatment tank structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes two support frames, and a wastewater treatment tank body is fixedly installed on the top of the two support frames. The interior of the wastewater treatment tank body is divided into multiple treatment chambers by partitions, and sewage pipes are fixedly installed on the bottom of the multiple treatment chambers. A drainage pipe is fixedly installed on the bottom of the treatment chamber located on the side, and an aeration assembly and a stirring assembly are arranged inside the middle treatment chamber. Through holes are opened on the tops of the multiple partitions, and a filter is threadedly connected to one side of the top of the wastewater treatment tank body.

[0006] In the above-mentioned high-concentration wastewater treatment tank structure, a threaded sleeve is fixedly provided on one side of the top of the wastewater treatment tank body, a filter is connected to the inner thread of the threaded sleeve, and a water inlet pipe is fixedly provided on the top of the filter.

[0007] In the above-mentioned high-concentration wastewater treatment tank structure, an activated carbon block is nested and connected inside the filter, and a fixing ring that is snap-connected to the inner wall of the filter is provided at the bottom of the activated carbon block, and the top end of the fixing ring is in contact and connected with the bottom end of the activated carbon block.

[0008] In the above-mentioned high-concentration wastewater treatment tank structure, installation grooves are provided on both sides of the fixing ring, and the insides of the two installation grooves are nested with clamping columns, and clamping grooves are provided on both sides of the inner wall of the filter, and the two clamping columns are clamped and connected with the corresponding clamping grooves. A reset spring is fixedly installed at the bottom of the installation groove, one end of the reset spring is fixedly connected to the end of the clamping column, and the other end of the clamping column is fixedly connected to a pull rope, and the pull rope passes through the installation groove and is fixedly connected to a pull ring.

[0009] In the above-mentioned high-concentration wastewater treatment tank structure, the aeration assembly includes an air pump and an aeration pipe, and the top cavity wall of the middle treatment chamber is fixedly provided with an aeration pipe. A first fixed box is fixedly installed on the top of the wastewater treatment tank body, and an air pump is fixedly installed inside the first fixed box. The air outlet end of the air pump is fixedly connected to the two aeration pipes through a tee, and a plurality of ventilation holes are opened on the side of the first fixed box.

[0010] In the above-mentioned high-concentration wastewater treatment tank structure, the stirring assembly includes a driving motor and a stirring shaft, and the stirring shaft is rotatably connected to the bottom cavity wall of the middle treatment chamber. A second fixed box is fixedly installed at the bottom end of the wastewater treatment tank body, and a driving motor is fixedly installed inside the second fixed box. The output shaft of the driving motor is fixedly connected to the bottom end of the stirring shaft through a coupling.

[0011] In the above-mentioned high-concentration wastewater treatment tank structure, an exhaust valve is fixedly installed at the corner of the top end of the middle treatment chamber.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The wastewater treatment tank can achieve multi-stage treatment of wastewater by setting up multiple treatment chambers, and effectively improves the wastewater treatment effect by setting up aeration components and stirring components.

[0014] 2. The filter installed at the top of the wastewater treatment tank filters the incoming sewage, effectively reducing the impurities in the wastewater entering the wastewater treatment tank and avoiding internal blockage problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a high-concentration wastewater treatment tank structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a high-concentration wastewater treatment tank structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the filter cross-sectional structure of a high-concentration wastewater treatment tank structure of the utility model;

[0018] Figure 4 This utility model is a high-concentration wastewater treatment tank structure Figure 3 A partial enlarged view of point A in the middle.

[0019] In the figure: 1. support frame; 2. wastewater treatment tank; 3. threaded sleeve; 4. filter; 5. first fixed box; 6. exhaust valve; 7. drain pipe; 8. activated carbon block; 9. partition; 10. drain pipe; 11. second fixed box; 12. drive motor; 13. stirring shaft; 14. aeration pipe; 15. air pump; 16. through hole; 17. fixing ring; 18. mounting groove; 19. clamping groove; 20. clamping column; 21. reset spring; 22. pull ring. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] See also Figure 1-4 The utility model provides a technical solution for a high-concentration wastewater treatment tank structure:

[0022] according to Figure 1-4 As shown, it includes two support frames 1, and a wastewater treatment tank body 2 is fixedly installed on the top of the two support frames 1. The interior of the wastewater treatment tank body 2 is divided into multiple treatment chambers by a partition 9. A sewage pipe 10 is fixedly installed at the bottom of the multiple treatment chambers, and a drainage pipe 7 is fixedly installed at the bottom of the side treatment chamber. An aeration component and a stirring component are arranged inside the middle treatment chamber, and through holes 16 are opened on the tops of the multiple partitions 9. A filter 4 is threadedly connected to one side of the top of the wastewater treatment tank body 2.

[0023] Specifically, the wastewater treatment tank can achieve multi-stage treatment of wastewater by providing multiple treatment chambers, and effectively improves the wastewater treatment effect by providing an aeration component and a stirring component.

[0024] according to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a threaded sleeve 3 is fixedly provided on one side of the top of the wastewater treatment tank body 2, a filter 4 is connected to the inner thread of the threaded sleeve 3, and a water inlet pipe is fixedly provided on the top of the filter 4.

[0025] An activated carbon block 8 is nested and connected inside the filter 4 , and a fixing ring 17 engaged with the inner wall of the filter 4 is provided at the bottom of the activated carbon block 8 , and the top of the fixing ring 17 is in contact with the bottom of the activated carbon block 8 .

[0026] Specifically, the provision of the activated carbon block 8 facilitates filtering of the incoming wastewater.

[0027] Mounting grooves 18 are provided on both sides of the fixing ring 17, and posts 20 are nested and connected inside the two mounting grooves 18. Slots 19 are provided on both sides of the inner wall of the filter 4, and the two posts 20 are engaged and connected with the corresponding slots 19. A return spring 21 is fixedly installed at the bottom of the mounting groove 18, and one end of the return spring 21 is fixedly connected to the end of the post 20, and the other end of the post 20 is fixedly connected to a pull rope, which passes through the mounting groove 18 and is fixedly connected to a pull ring 22.

[0028] Specifically, the extension and retraction of the clamping column 20 is controlled by the cooperation of the pull ring 22 and the return spring 21, so that the clamping column 20 and the clamping groove 19 are engaged and separated, thereby facilitating the installation and disassembly of the fixing ring 17. By disassembling the fixing ring 17, the activated carbon block 8 can be easily disassembled and replaced.

[0029] The aeration assembly includes an air pump 15 and an aeration pipe 14. The aeration pipe 14 is fixedly provided on the top cavity wall of the middle treatment chamber. A first fixed box 5 is fixedly installed on the top of the wastewater treatment tank body 2. An air pump 15 is fixedly installed inside the first fixed box 5. The air outlet end of the air pump 15 is fixedly connected to the two aeration pipes 14 through a tee. A plurality of ventilation holes are opened on the side of the first fixed box 5.

[0030] Specifically, the aeration through the aeration pipe 14 further improves the wastewater treatment effect.

[0031] The stirring assembly includes a driving motor 12 and a stirring shaft 13. The stirring shaft 13 is rotatably connected to the bottom wall of the middle processing chamber. A second fixed box 11 is fixedly installed at the bottom end of the wastewater treatment tank body 2. The driving motor 12 is fixedly installed inside the second fixed box 11. The output shaft of the driving motor 12 is fixedly connected to the bottom end of the stirring shaft 13 through a coupling.

[0032] Specifically, the stirring shaft 13 is driven to rotate by the driving motor 12, and the stirring shaft 13 rotates to facilitate the stirring process.

[0033] An exhaust valve 6 is fixedly installed at the corner of the top of the middle processing chamber. Specifically, the installed exhaust valve 6 facilitates the exhaust of the aerated floating gas.

[0034] Working principle: The utility model is a treatment tank structure for high-concentration wastewater. When the wastewater treatment tank is used, the wastewater is filtered through the activated carbon block 8 inside the filter 4, and the filtered wastewater flows into the first treatment chamber of the wastewater treatment tank body 2 for precipitation, and the precipitated supernatant flows into the intermediate treatment chamber. By adding medicine to the intermediate treatment chamber, and turning on the air pump 15 and the drive motor 12, the aeration pipe 14 is ventilated by the air pump 15, and the driving motor 12 drives the stirring shaft 13 to rotate and stir, thereby improving the wastewater treatment effect. The upper liquid of the treated wastewater flows into the third treatment chamber for further treatment, and the treated sludge is discharged through the sewage pipe 10, and the treated supernatant is discharged through the drain pipe 7.

[0035] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A high-concentration wastewater treatment tank structure, comprising two support frames (1), the top ends of the two support frames (1) being fixedly mounted with wastewater treatment tank bodies (2), characterized in that: The interior of the wastewater treatment tank (2) is divided into a plurality of treatment chambers by a partition (9), a sewage pipe (10) is fixedly installed at the bottom of each of the plurality of treatment chambers, a drainage pipe (7) is fixedly installed at the bottom of each of the side treatment chambers, an aeration component and a stirring component are arranged inside the middle treatment chamber, a through hole (16) is opened at the top of each of the plurality of partitions (9), and a filter (4) is threadedly connected to one side of the top of the wastewater treatment tank (2).

2. A high-concentration wastewater treatment tank structure according to claim 1, characterized in that: A threaded sleeve (3) is fixedly provided on one side of the top of the wastewater treatment tank body (2), a filter (4) is connected to the inner thread of the threaded sleeve (3), and a water inlet pipe is fixedly provided on the top of the filter (4).

3. A high-concentration wastewater treatment tank structure according to claim 2, characterized in that: An activated carbon block (8) is nested and connected inside the filter (4), and a fixing ring (17) is provided at the bottom of the activated carbon block (8) and is snap-connected to the inner wall of the filter (4), and the top end of the fixing ring (17) is in contact and connected to the bottom end of the activated carbon block (8).

4. A high-concentration wastewater treatment tank structure according to claim 3, characterized in that: Both sides of the fixing ring (17) are provided with mounting grooves (18), and the insides of the two mounting grooves (18) are nested with clamping columns (20). Both sides of the inner wall of the filter (4) are provided with clamping grooves (19), and the two clamping columns (20) are clamped and connected with the corresponding clamping grooves (19). A reset spring (21) is fixedly installed at the bottom of the mounting groove (18), and one end of the reset spring (21) is fixedly connected to the end of the clamping column (20), and the other end of the clamping column (20) is fixedly connected to a pull rope, and the pull rope passes through the mounting groove (18) and is fixedly connected to a pull ring (22).

5. The high-concentration wastewater treatment tank structure according to claim 1 is characterized in that: The aeration assembly comprises an air pump (15) and an aeration pipe (14); the aeration pipe (14) is fixedly provided on the top cavity wall of the middle treatment cavity; a first fixed box (5) is fixedly installed on the top of the wastewater treatment tank (2); an air pump (15) is fixedly installed inside the first fixed box (5); an air outlet end of the air pump (15) is fixedly connected to two aeration pipes (14) via a tee; and a plurality of ventilation holes are provided on the side of the first fixed box (5).

6. The high-concentration wastewater treatment tank structure according to claim 1 is characterized in that: The stirring assembly comprises a driving motor (12) and a stirring shaft (13); the stirring shaft (13) is rotatably connected to the bottom wall of the middle treatment chamber; a second fixed box (11) is fixedly installed at the bottom end of the wastewater treatment tank (2); a driving motor (12) is fixedly installed inside the second fixed box (11); and an output shaft of the driving motor (12) is fixedly connected to the bottom end of the stirring shaft (13) via a coupling.

7. A high-concentration wastewater treatment tank structure according to claim 6, characterized in that: An exhaust valve (6) is fixedly installed at the corner of the top end of the middle processing chamber.

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