Sewage treatment tank bottom cleaning device

Abstract

The utility model discloses a sewage treatment tank bottom cleaning device which comprises a base plate, the upper end of the base plate is fixedly connected with a treatment tank, the side inner wall of the treatment tank is fixedly connected with a first fixing block, a second fixing block, a third fixing block and a fourth fixing block, the first fixing block is fixedly connected with the second fixing block through a first rail rod, and the third fixing block is fixedly connected with the fourth fixing block through a second rail rod. The third fixing block is fixedly connected with the fourth fixing block through the second rail rod. A pool bottom dirt stirring and cleaning mechanism is composed of the fixing block, the rail rod, the sliding base, the mounting plate, the stirrer and the slurry pump, automatic positioning and cleaning can be conducted, the structure is flexible and stable, and the cleaning effect is good; a liquid adding treatment mechanism is composed of the collecting pool, the liquid pump, the ferric sulfate liquid tank, the hydrogen peroxide liquid tank and the liquid adding pipe, dirt in the collecting pool can be treated, and safe discharging is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment pool bottom cleaning device. Background Art

[0002] When cleaning the bottom of a sewage treatment pool, the existing bottom cleaning device of the sewage treatment pool is difficult to adjust the cleaning direction, the operation is cumbersome, and it is not conducive to the rapid cleaning of the dirt on the bottom of the pool; the subsequent waste treatment process is not perfect, which is not conducive to safe discharge. The Chinese patent discloses a "device for cleaning debris at the bottom of an intermediate pool for domestic sewage treatment", and its application number is "CN202121321295.4", which includes an intermediate pool, and a debris cleaning structure is provided on the intermediate pool; wherein the debris cleaning structure includes: a base, a door frame, a trash can, a screw module, an electric push rod, a moving plate, a first support plate, a second support plate, a motor, a positive and negative screw, a pair of moving blocks, a pair of connecting rods, a left cleaning bucket, a right cleaning bucket and auxiliary components; the intermediate pool is installed on the upper wall of the base, the door frame is installed on the upper wall of the base, the intermediate pool is located below the door frame, the trash can is installed on the upper wall of the base, and the trash can is located on the right side of the intermediate pool. The utility model relates to the technical field of cleaning debris at the bottom of the intermediate pool for domestic sewage treatment, and solves the problem that the bottom of the intermediate pool contains debris during the existing domestic sewage treatment, and the debris cleaning is often carried out by artificial salvage. However, the cleaning process of the device is not easy to adjust, which is not conducive to rapid cleaning, and the efficiency of the device is limited; the subsequent waste treatment process is not perfect, which is not conducive to safe discharge. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a sewage treatment pool bottom cleaning device, which comprises a mixing and cleaning mechanism for pool bottom dirt composed of a fixed block, a track rod, a slide seat, a mounting plate, a mixer and a mud pump, and can automatically position and clean the bottom dirt, has a flexible and stable structure and a good cleaning effect; and a liquid adding processing mechanism composed of a collecting pool, a liquid pump, a ferric sulfate liquid tank, a hydrogen peroxide liquid tank and a liquid adding pipe, and can process the dirt in the collecting pool, which is beneficial to safe discharge.

[0004] The utility model also provides a sewage treatment pool bottom cleaning device as mentioned above, comprising: a base plate, the upper end of the base plate is fixedly connected to the treatment pool, the side inner wall of the treatment pool is fixedly connected to a first fixed block, a second fixed block, a third fixed block and a fourth fixed block, the first fixed block is fixedly connected to the second fixed block through a first track rod, and the third fixed block is fixedly connected to the fourth fixed block through the second track rod; a first slide and a second slide, the first slide is slidably connected to the first track rod, the second slide is slidably connected to the second track rod, the first slide is fixedly connected to the second slide through the third track rod, the third track rod is slidably connected to the third slide, the lower end of the third slide is fixedly connected to a mounting plate, and the lower end of the mounting plate is fixedly connected to a mixer and a mud pump.

[0005] According to the sewage treatment pool bottom cleaning device described in the utility model, the upper end of the base plate is fixedly connected with a collecting pool, which is convenient for collecting and processing waste. The side end of the collecting pool abuts against the side end of the processing pool, making the structure compact.

[0006] According to the sewage treatment pool bottom cleaning device described in the utility model, the lower ends of the first fixing block, the second fixing block, the third fixing block and the fourth fixing block are fixedly connected with a pad through a fixing rod to improve the stability of the structure. The lower end of the pad abuts against the lower inner wall of the treatment pool to make the structure compact.

[0007] According to the sewage treatment pool bottom cleaning device of the utility model, the first fixing block is fixedly connected to the fourth fixing block through a fixing rod, so that the structure is firm. The second fixing block is fixedly connected to the third fixing block through a fixing rod, so that the structure is firm.

[0008] According to the sewage treatment pool bottom cleaning device described in the utility model, the upper end of the base plate is fixedly connected with a ferric sulfate liquid tank and a hydrogen peroxide liquid tank, which is convenient for storing the liquid medicine.

[0009] According to the sewage treatment pool bottom cleaning device described in the utility model, the upper end of the substrate is fixedly connected with a first liquid pump, which is conducive to the rapid transportation of ferric sulfate solution. The input end of the first liquid pump is fixedly connected to the ferric sulfate liquid tank, which is convenient for the transportation of ferric sulfate solution. The output end of the first liquid pump is fixedly connected with a first liquid adding pipe, which is convenient for the transportation of ferric sulfate solution.

[0010] According to the sewage treatment pool bottom cleaning device described in the utility model, the upper end of the base plate is fixedly connected with a second liquid pump, which is conducive to the rapid delivery of hydrogen peroxide solution. The input end of the second liquid pump is fixedly connected to the hydrogen peroxide tank, which is convenient for the delivery of hydrogen peroxide solution. The output end of the second liquid pump is fixedly connected with a second liquid adding pipe, which is convenient for the delivery of hydrogen peroxide solution.

[0011] According to the sewage treatment pool bottom cleaning device described in the utility model, the input end of the mud pump is fixedly connected with a first conduit to facilitate the suction of dirt. The first conduit is located inside the treatment pool, which is conducive to stable suction. The output end of the mud pump is fixedly connected with a second conduit to facilitate the transportation of dirt. The end of the second conduit is located inside the collection pool, which is conducive to the stable transportation of dirt.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the sewage treatment pool bottom cleaning device, which is composed of a mixing and cleaning mechanism for the pool bottom dirt through a fixed block, a track rod, a slide seat, a mounting plate, a mixer and a mud pump, can automatically position and clean, has a flexible and stable structure, and has a good cleaning effect;

[0014] 2. Compared with the prior art, this sewage treatment pool bottom cleaning device, which consists of a collecting pool, a liquid pump, a ferric sulfate liquid tank, a hydrogen peroxide liquid tank and a liquid adding pipe to form a liquid adding processing mechanism, can process the dirt in the collecting pool, which is beneficial to safe discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the structure of a sewage treatment pool bottom cleaning device of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view of a sewage treatment pool bottom cleaning device of the utility model;

[0018] Figure 3 This is a schematic diagram of the longitudinal section structure of a sewage treatment pool bottom cleaning device of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the transverse cross-sectional structure of a sewage treatment pool bottom cleaning device.

[0020] Legend:

[0021] 1. Base plate; 2. Fourth fixed block; 3. Second track rod; 4. Second slide; 5. Mixer; 6. Third slide; 7. Mud pump; 8. Fixed rod; 9. First fixed block; 10. Third track rod; 11. First slide; 12. Pad; 13. First track rod; 14. Second fixed block; 15. Mud pump; 16. Second conduit; 17. First liquid adding pipe; 18. First liquid pump; 19. Ferrous sulfate liquid tank; 20. Hydrogen peroxide liquid tank; 21. Second liquid pump; 22. Second liquid adding pipe; 23. Collection tank; 24. First conduit; 25. Third fixed block; 26. Treatment tank. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 , the utility model embodiment of a sewage treatment pool bottom cleaning device, which includes: a base plate 1, the upper end of the base plate 1 is fixedly connected with a treatment pool 26, as a cleaning object, the side inner wall of the treatment pool 26 is fixedly connected with a first fixed block 9, a second fixed block 14, a third fixed block 25 and a fourth fixed block 2, a track rod is installed, the first fixed block 9 is fixedly connected with the second fixed block 14 through the first track rod 13 to form a track structure, the third fixed block 25 is fixedly connected with the fourth fixed block 2 through the second track rod 3 to form a track structure, the lower ends of the first fixed block 9, the second fixed block 14, the third fixed block 25 and the fourth fixed block 2 are fixedly connected with a pad 12 through a fixed rod 8 to cushion the fixed block, and the lower end of the pad 12 abuts against the lower inner wall of the treatment pool 26 to form a compact structure, the first fixed block 9 is fixedly connected with the fourth fixed block 2 through the fixed rod 8 to form a firm structure, the second fixed block 14 is fixedly connected with the third fixed block 25 through the fixed rod 8 The substrate 1 is fixedly connected to form a firm structure, the upper end of the substrate 1 is fixedly connected with a collecting tank 23 to collect dirt, the side end of the collecting tank 23 abuts against the side end of the processing tank 26 to form a compact structure, the upper end of the substrate 1 is fixedly connected with a ferric sulfate liquid tank 19 and a hydrogen peroxide liquid tank 20 to store ferric sulfate solution and hydrogen peroxide solution, the upper end of the substrate 1 is fixedly connected with a first liquid pump 18 to provide power for the delivery of the ferric sulfate solution, the input end of the first liquid pump 18 is fixedly connected to the ferric sulfate liquid tank 19 to form a delivery structure for the ferric sulfate solution, the output end of the first liquid pump 18 is fixedly connected with a first liquid adding pipe 17 to add ferric sulfate solution to the collecting tank, the upper end of the substrate 1 is fixedly connected with a second liquid pump 21 to provide power for the delivery of the hydrogen peroxide solution, the input end of the second liquid pump 21 is fixedly connected to the hydrogen peroxide liquid tank 20 to form a delivery structure for the hydrogen peroxide solution, the output end of the second liquid pump 21 is fixedly connected with a second liquid adding pipe 22 to add hydrogen peroxide to the water collecting tank;

[0024] The first slide 11 and the second slide 4, the first slide 11 is slidably connected with the first track rod 13 to form a sliding structure, the second slide 4 is slidably connected with the second track rod 3 to form a sliding structure, the first slide 11 is fixedly connected with the second slide 4 through the third track rod 10 to form a track structure, the third track rod 10 is slidably connected with the third slide 6, fixes the mounting plate, and slides on the track rod, the lower end of the third slide 6 is fixedly connected with the mounting plate 7 to fix the mixer and the mud pump, the lower end of the mounting plate 7 is fixedly connected with the mixer 5 and the mud pump 15 to stir and absorb the dirt at the bottom of the pool, the input end of the mud pump 15 is fixedly connected with the first conduit 24 to absorb the dirt at the bottom of the pool, the first conduit 24 is located inside the treatment pool 26 to form a suction layout, the output end of the mud pump 15 is fixedly connected with the second conduit 16 to add dirt into the collection pool, and the end of the second conduit 16 is located inside the collection pool 23 to form a dirt adding layout.

[0025] Working principle: The sewage treatment tank bottom cleaning device is used to treat the dirt at the bottom of the treatment tank. The positions of the mixer 5 and the mud pump 15 are changed by sliding the slide seat on the track rod. The mixer 5 will stir the dirt at the bottom of the tank to facilitate the suction of the mud pump 15. The dirt at the bottom of the treatment tank 26 is transported to the collection tank 23 through the first conduit 24, the mud pump 15 and the second conduit 16 to form a sewage mixture. The ferric sulfate solution is transported to the collection tank 23 through the first liquid pump 18 and the first liquid adding pipe 17. The hydrogen peroxide solution is transported to the collection tank 23 through the second liquid pump 21 and the second liquid adding pipe 22. The ferric sulfate can condense suspended matter and colloidal particles to facilitate subsequent precipitation or filtration treatment; hydrogen peroxide can disinfect the sewage.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A sewage treatment pool bottom cleaning device, characterized in that: include: A base plate (1), the upper end of the base plate (1) being fixedly connected to a treatment pool (26), the side inner wall of the treatment pool (26) being fixedly connected to a first fixing block (9), a second fixing block (14), a third fixing block (25) and a fourth fixing block (2), the first fixing block (9) being fixedly connected to the second fixing block (14) via a first track rod (13), and the third fixing block (25) being fixedly connected to the fourth fixing block (2) via a second track rod (3); A first slide (11) and a second slide (4), wherein the first slide (11) is slidably connected to a first track rod (13), the second slide (4) is slidably connected to a second track rod (3), the first slide (11) is fixedly connected to the second slide (4) via a third track rod (10), the third track rod (10) is slidably connected to a third slide (6), the lower end of the third slide (6) is fixedly connected to a mounting plate (7), and the lower end of the mounting plate (7) is fixedly connected to a mixer (5) and a mud pump (15).

2. A sewage treatment pool bottom cleaning device according to claim 1, characterized in that: The upper end of the base plate (1) is fixedly connected to a collecting pool (23), and the side end of the collecting pool (23) abuts against the side end of the processing pool (26).

3. A sewage treatment pool bottom cleaning device according to claim 1, characterized in that: The lower ends of the first fixed block (9), the second fixed block (14), the third fixed block (25) and the fourth fixed block (2) are fixedly connected to a pad (12) via a fixing rod (8), and the lower end of the pad (12) abuts against the lower inner wall of the treatment tank (26).

4. A sewage treatment pool bottom cleaning device according to claim 1, characterized in that: The first fixing block (9) is fixedly connected to the fourth fixing block (2) via a fixing rod (8), and the second fixing block (14) is fixedly connected to the third fixing block (25) via a fixing rod (8).

5. A sewage treatment pool bottom cleaning device according to claim 1, characterized in that: The upper end of the base plate (1) is fixedly connected to a ferric sulfate liquid tank (19) and a hydrogen peroxide liquid tank (20).

6. A sewage treatment pool bottom cleaning device according to claim 1, characterized in that: The upper end of the substrate (1) is fixedly connected to a first liquid pump (18), the input end of the first liquid pump (18) is fixedly connected to a ferric sulfate liquid tank (19), and the output end of the first liquid pump (18) is fixedly connected to a first liquid adding pipe (17).

7. A sewage treatment pool bottom cleaning device according to claim 1, characterized in that: The upper end of the base plate (1) is fixedly connected to a second liquid pump (21), the input end of the second liquid pump (21) is fixedly connected to a hydrogen peroxide tank (20), and the output end of the second liquid pump (21) is fixedly connected to a second liquid adding pipe (22).

8. A sewage treatment pool bottom cleaning device according to claim 1, characterized in that: The input end of the mud pump (15) is fixedly connected to a first conduit (24), and the first conduit (24) is located inside the treatment tank (26). The output end of the mud pump (15) is fixedly connected to a second conduit (16), and the end of the second conduit (16) is located inside the collection tank (23).

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