Inclined tube sedimentation tank

Abstract

The utility model belongs to the technical field of wastewater treatment, and particularly relates to an inclined tube sedimentation tank which comprises a sedimentation tank and a replacement assembly arranged on the surface of the sedimentation tank, the replacement assembly comprises a fixing plate fixedly connected to the inner side surface of the sedimentation tank, and a mounting frame is arranged on the surface of the fixing plate. An inclined pipe is mounted on the surface of the mounting frame, a cover plate is arranged at the upper ends of four stand columns of the mounting frame, the cover plate and the mounting frame are connected through a mounting plate, limiting plates are fixedly connected to the surfaces of the fixing plate and the sedimentation tank, and the limiting plates are attached to the bottom surface of the mounting frame. A sliding groove is formed in the surface of the sedimentation tank, a pulley is fixedly connected to the surface of the mounting frame, and the pulley is in sliding connection with the sedimentation tank through the sliding groove; the damaged inclined pipe can be quickly replaced, so that the precipitation efficiency is prevented from being reduced due to the damage of the inclined pipe.

Description

Technical Field

[0001] The utility model belongs to the technical field of wastewater treatment, and in particular relates to an inclined tube sedimentation tank. Background Art

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain 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. It is also increasingly entering the daily lives of ordinary people. Sedimentation tanks are a kind of structure that uses sedimentation to remove suspended matter in water. Sedimentation tanks are widely used in wastewater treatment.

[0003] After checking, the public (announcement) number: CN207286770U discloses an inclined tube sedimentation tank. This technology discloses "an inclined tube sedimentation tank, the sedimentation tank body is divided into a mixing chamber and a sedimentation chamber by a partition, the mixing chamber and the sedimentation chamber are connected; a water inlet pipe is provided on one side of the mixing chamber, an agitator is provided in the mixing chamber, and the bottom of the mixing chamber is connected to the first sludge tank; a baffle is provided on the side of the sedimentation chamber close to the partition, and a buffer chamber is formed between the baffle and the partition, and other technical solutions have the technical effects of being able to adjust the direction regularly and not easy to deposit sediment in the inclined tube";

[0004] In this existing design, the connection rod and the universal joint are used to adjust the direction, thereby completing the treatment of the wastewater. However, since sedimentation is completed by setting up multiple groups of inclined tubes in the sedimentation tank, after long-term use, some of the inclined tubes in the inclined tube group are often damaged and cannot be used, and need to be replaced. However, the existing design is relatively cumbersome to replace a single inclined tube.

[0005] Therefore, an inclined tube sedimentation tank is designed to solve the above problems. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides an inclined tube sedimentation tank, which can quickly replace the damaged inclined tube to prevent the sedimentation efficiency from being reduced due to the damaged inclined tube, and has the characteristic of flushing the inclined tube.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inclined tube sedimentation tank, comprising a sedimentation tank, and also comprising a replacement assembly arranged on the surface of the sedimentation tank;

[0008] The replacement component includes a fixing plate fixedly connected to the inner surface of the sedimentation tank, a mounting frame is provided on the surface of the fixing plate, an inclined tube is installed on the surface of the mounting frame, a cover plate is provided on the upper ends of four columns of the mounting frame, the cover plate and the mounting frame are connected through the mounting plate, the fixing plate and the surface of the sedimentation tank are fixedly connected with a limit plate, and the limit plate and the bottom surface of the mounting frame are in contact with each other, a slide groove is provided on the surface of the sedimentation tank, a pulley is fixedly connected to the surface of the mounting frame, and the pulley is slidably connected to the sedimentation tank through the slide groove.

[0009] As a preferred inclined tube sedimentation tank of the utility model, a connecting block is fixedly connected to the surface of the mounting frame, a mounting groove is opened on the surface of the fixing plate, a screw rod is arranged on the inner side of the mounting groove, the screw rod is rotatably connected to the fixing plate through the mounting groove, the screw rod and the connecting block are threadedly connected, and the connecting block is fitted with the surface of the fixing plate, and a limiting frame is fixedly connected to the upper end opening of the mounting groove, the limiting frame is sleeved on the surface of the screw rod and is rotatably connected to the screw rod.

[0010] As a preferred inclined tube sedimentation tank of the utility model, a servo motor is installed on the surface of the fixed plate, the output shaft of the servo motor is fixedly connected to the transmission shaft, the end of the transmission shaft away from the servo motor is fixedly connected to bevel gear 1, the surface of the screw rod is fixedly connected to bevel gear 2, and bevel gear 1 and bevel gear 2 are meshed.

[0011] As a preferred embodiment of the inclined tube sedimentation tank of the utility model, the surfaces of the mounting frame and the cover plate are both provided with water holes matching the inclined tubes.

[0012] As a preferred embodiment of the utility model, an inclined tube sedimentation tank further includes a cleaning component arranged on the surface of the sedimentation tank;

[0013] The cleaning assembly comprises a water tank fixedly connected to the surface of the sedimentation tank, a water pump is installed on the surface of the water tank, an L-shaped water pipe is connected to the surface of the water tank, and a flushing nozzle is connected to the surface of the L-shaped water pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are: a replacement component is added to the present application, so that the damaged inclined tube can be quickly replaced to prevent the sedimentation efficiency from being reduced due to the damage of the inclined tube. At the same time, a cleaning component is added, which has the feature of flushing the inclined tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the installation frame in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the servo motor in the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the L-shaped water pipe in the utility model;

[0020] Figure 5 For the utility model Figure 3 A magnified image;

[0021] In the figure:

[0022] 1. Sedimentation tank;

[0023] 2. Replacement components; 21. Fixing plate; 22. Mounting frame; 23. Oblique tube; 24. Cover plate; 25. Limiting plate; 26. Connecting block; 27. Screw rod; 28. Mounting slot; 29. ​​Limiting frame; 210. Bevel gear 2; 211. Bevel gear 1; 212. Servo motor; 213. Transmission shaft; 214. Water hole; 215. Mounting plate; 216. Pulley; 217. Slideway;

[0024] 3. Cleaning components; 31. Water tank; 32. Water pump; 33. L-shaped water pipe; 34. Flushing nozzle. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] like Figure 1 As shown;

[0028] An inclined tube sedimentation tank comprises a sedimentation tank 1.

[0029] In this embodiment: the existing disclosure (announcement) number: CN207286770U discloses an inclined tube sedimentation tank. In order to solve the existing problems existing in this prior art, as disclosed in the background technology above, "since sedimentation is completed by arranging multiple groups of inclined tubes in the sedimentation tank, after long-term use, some of the inclined tubes in the inclined tube group are often damaged and cannot be used, and need to be replaced, and the existing design is relatively cumbersome for replacing a single inclined tube". In terms of combined use, this problem is obviously a problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, a replacement component 2 and a flushing component 3 are added to this application document.

[0030] More specifically:

[0031] like Figures 1 to 5 As shown:

[0032] In combination with the above content: it also includes a replacement component 2 arranged on the surface of the sedimentation tank 1;

[0033] The replacement component 2 includes a fixed plate 21 fixedly connected to the inner surface of the sedimentation tank 1, a mounting frame 22 is provided on the surface of the fixed plate 21, an inclined tube 23 is installed on the surface of the mounting frame 22, a cover plate 24 is provided on the upper ends of the four columns of the mounting frame 22, the cover plate 24 and the mounting frame 22 are connected through the mounting plate 215, the fixed plate 21 and the surface of the sedimentation tank 1 are fixedly connected with a limit plate 25, and the limit plate 25 and the bottom surface of the mounting frame 22 are in contact with each other, a slide groove 217 is provided on the surface of the sedimentation tank 1, a pulley 216 is fixedly connected to the surface of the mounting frame 22, and the pulley 216 is slidably connected to the sedimentation tank 1 through the slide groove 217.

[0034] In this embodiment: because the inner side of the sedimentation tank 1 is fixedly connected with a fixing plate 21, when the staff needs to replace the inclined tube 23, they can pull the cover plate 24, and the cover plate 24 drives the installation frame 22 to move through the installation plate 215. During the movement of the installation frame 22, the pulley 216 slides in the slide groove 217 to reduce the friction, so that the staff can move the installation frame 22 more easily. When the installation frame 22 leaks out of the surface of the sedimentation tank 1, the cover plate 24 is disassembled by rotating the bolts on the surface of the installation plate 215, and then the inclined tube 23 is inspected and replaced. With this design, it is convenient for the staff to replace the inclined tube 23.

[0035] It should be noted that the mounting plate 215 connects the cover plate 24 and the mounting frame 22 via bolts.

[0036] Going further:

[0037] In an optional embodiment, a connecting block 26 is fixedly connected to the surface of the mounting frame 22, a mounting groove 28 is opened on the surface of the fixed plate 21, a screw rod 27 is arranged on the inner side of the mounting groove 28, the screw rod 27 is rotatably connected to the fixed plate 21 through the mounting groove 28, the screw rod 27 and the connecting block 26 are threadedly connected, and the connecting block 26 is in contact with the surface of the fixed plate 21, and a limiting frame 29 is fixedly connected to the upper end opening of the mounting groove 28, the limiting frame 29 is sleeved on the surface of the screw rod 27, and is rotatably connected to the screw rod 27.

[0038] In this embodiment: since a connecting block 26 is provided on the surface of the mounting frame 22, and a screw rod 27 is threadedly connected to the surface of the connecting block 26, the staff can move the connecting block 26 by rotating the screw rod 27. Since the connecting block 26 is fixedly connected to the mounting frame 22, the mounting frame 22 is moved when the connecting block 26 moves. During the rotation of the screw rod 27, it is reinforced by the limit frame 29. With this design, it is further convenient for the staff to replace the inclined tube 23.

[0039] Going further:

[0040] In an optional embodiment, a servo motor 212 is installed on the surface of the fixed plate 21, the output shaft of the servo motor 212 is fixedly connected to a transmission shaft 213, the end of the transmission shaft 213 away from the servo motor 212 is fixedly connected to a bevel gear 1 211, and the surface of the screw rod 27 is fixedly connected to a bevel gear 2 210, and the bevel gear 1 211 and the bevel gear 2 210 are meshed.

[0041] In the present embodiment, since a servo motor 212 is provided on the surface of the fixed plate 21, the staff can start the servo motor 212, and the output shaft of the servo motor 212 rotates through the transmission shaft 213 to drive the bevel gear 1 211 to rotate. Since the bevel gear 1 211 and the bevel gear 2 210 are meshed, the screw rod 27 is driven to rotate. This design can further facilitate the staff to replace the inclined tube 23.

[0042] Going further:

[0043] In an optional embodiment, water holes 214 matching the inclined tubes 23 are formed on the surfaces of the mounting frame 22 and the cover plate 24 .

[0044] In this embodiment, since the surfaces of the mounting plate 215 and the cover plate 24 are both provided with water holes 214, this design can facilitate the sedimentation treatment of wastewater.

[0045] Going further:

[0046] In an optional embodiment, it further includes a cleaning component 3 disposed on the surface of the sedimentation tank 1;

[0047] The cleaning assembly 3 includes a water tank 31 fixedly connected to the surface of the sedimentation tank 1 , a water pump 32 is installed on the surface of the water tank 31 , an L-shaped water pipe 33 is connected to the surface of the water tank 31 , and a flushing nozzle 34 is connected to the surface of the L-shaped water pipe 33 .

[0048] In this embodiment: since a water tank 31 is provided on the surface of the sedimentation tank 1, and a water pump 32 and an L-shaped water pipe 33 are provided on the surface of the water tank 31, the cooperation of the water pump 32 and the L-shaped water pipe 33 allows water to flow through the flushing nozzle 34 to flush the inclined tube 23. With this design, the service life of the inclined tube 23 can be extended.

[0049] Working principle: Because the inner side of the sedimentation tank 1 is fixedly connected with a fixing plate 21, when the staff needs to replace the inclined tube 23, they can pull the cover plate 24, and the cover plate 24 drives the mounting frame 22 to move through the mounting plate 215. During the movement of the mounting frame 22, the pulley 216 slides in the slide groove 217 to reduce the friction, making it easier for the staff to move the mounting frame 22. When the mounting frame 22 leaks out of the surface of the sedimentation tank 1, the cover plate 24 is disassembled by rotating the bolts on the surface of the mounting plate 215, and then the inclined tube 23 is inspected and replaced. This design can facilitate the staff to replace the inclined tube 23. Because the surface of the mounting frame 22 is provided with a connecting block 26, and the surface of the connecting block 26 is threadedly connected with a screw rod 27, the staff can move the connecting block 26 by rotating the screw rod 27. Because the connecting block 26 is fixedly connected to the mounting frame 22, the connecting block 26 drives the mounting frame 22 to move when it moves. During the rotation process, the limiting frame 29 is used to reinforce it. With this design, it is further convenient for the staff to replace the inclined tube 23. Since the surface of the fixing plate 21 is provided with a servo motor 212, the staff can start the servo motor 212, and the output shaft of the servo motor 212 rotates through the transmission shaft 213 to drive the bevel gear 1 211 to rotate. Since the bevel gear 1 211 and the bevel gear 2 210 are meshed, the effect of driving the screw 27 to rotate is achieved. With this design, it is further convenient for the staff to replace the inclined tube 23. Since the surfaces of the mounting plate 215 and the cover plate 24 are provided with water holes 214, with this design, it is convenient for wastewater to be precipitated. Since the surface of the sedimentation tank 1 is provided with a water tank 31, and the surface of the water tank 31 is provided with a water pump 32 and an L-shaped water pipe 33, the cooperation of the water pump 32 and the L-shaped water pipe 33 allows the water flow to flush the inclined tube 23 through the flushing nozzle 34. With this design, the service life of the inclined tube 23 can be extended.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An inclined tube sedimentation tank, comprising a sedimentation tank (1), characterized in that: It also includes a replacement component (2) arranged on the surface of the sedimentation tank (1); The replacement assembly (2) comprises a fixing plate (21) fixedly connected to the inner surface of the sedimentation tank (1); a mounting frame (22) is arranged on the surface of the fixing plate (21); an inclined tube (23) is installed on the surface of the mounting frame (22); a cover plate (24) is arranged on the upper ends of four columns of the mounting frame (22); the cover plate (24) and the mounting frame (22) are connected via a mounting plate (215); a limiting plate (25) is fixedly connected to the surfaces of the fixing plate (21) and the sedimentation tank (1); the limiting plate (25) and the bottom surface of the mounting frame (22) are in contact with each other; a sliding groove (217) is provided on the surface of the sedimentation tank (1); a pulley (216) is fixedly connected to the surface of the mounting frame (22); and the pulley (216) is slidably connected to the sedimentation tank (1) via the sliding groove (217).

2. The inclined tube sedimentation tank according to claim 1, characterized in that: A connecting block (26) is fixedly connected to the surface of the mounting frame (22); a mounting groove (28) is provided on the surface of the fixing plate (21); a screw rod (27) is arranged inside the mounting groove (28); the screw rod (27) is rotatably connected to the fixing plate (21) through the mounting groove (28); the screw rod (27) and the connecting block (26) are threadedly connected, and the connecting block (26) is in contact with the surface of the fixing plate (21); a limiting frame (29) is fixedly connected to the upper opening of the mounting groove (28); the limiting frame (29) is sleeved on the surface of the screw rod (27) and is rotatably connected to the screw rod (27).

3. The inclined tube sedimentation tank according to claim 2, characterized in that: A servo motor (212) is mounted on the surface of the fixed plate (21); an output shaft of the servo motor (212) is fixedly connected to a transmission shaft (213); an end of the transmission shaft (213) away from the servo motor (212) is fixedly connected to a bevel gear 1 (211); a surface of the screw rod (27) is fixedly connected to a bevel gear 2 (210); the bevel gear 1 (211) and the bevel gear 2 (210) are meshed.

4. The inclined tube sedimentation tank according to claim 1, characterized in that: The surfaces of the installation frame (22) and the cover plate (24) are both provided with water holes (214) matching the inclined tube (23).

5. The inclined tube sedimentation tank according to claim 1, characterized in that: It also includes a cleaning component (3) arranged on the surface of the sedimentation tank (1); The cleaning assembly (3) comprises a water tank (31) fixedly connected to the surface of the sedimentation tank (1), a water pump (32) being installed on the surface of the water tank (31), an L-shaped water pipe (33) being connected to the surface of the water tank (31), and a flushing nozzle (34) being connected to the surface of the L-shaped water pipe (33).

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