Spiral muddy water treatment device

Abstract

The utility model belongs to the technical field of muddy water treatment, and discloses a spiral muddy water treatment device which comprises a drainage device and a muddy water pushing device, the muddy water pushing device used for pushing muddy water into the drainage device is arranged in the drainage device, a water guide device is sleeved outside the drainage device, and a mud discharge control device is arranged at the upper end of the drainage device. Muddy water is pushed into the drainage device through the muddy water pushing device, then silt in sewage is separated through the drainage device, the separated sewage is discharged through the water guiding device, and then the silt is accumulated at the top end of the drainage device. And when the silt is accumulated to a certain amount, the control sludge discharge device is pushed to move upwards on the drainage device, so that a gap is formed between the drainage device and the control sludge discharge device, and then the accumulated silt is discharged from the gap.

Description

Technical Field

[0001] The utility model belongs to the technical field of sludge treatment, and particularly relates to a spiral sludge treatment device. Background Art

[0002] The muddy sewage exists everywhere in life. The current muddy water is directly discharged. However, with the discharge of the muddy water, a large amount of sediment will accumulate at the discharge end of the sewer, thus blocking the discharge end and affecting the discharge of sewage. Content of the Utility Model

[0003] The purpose of the utility model is to provide a spiral sludge treatment device to remove the excess sediment in the sewage and slow down the accumulation of sediment in the sewer.

[0004] To achieve the above purpose, the specific technical solution of a spiral sludge treatment device of the utility model is as follows:

[0005] A spiral sludge treatment device includes a drainage device and a sludge pushing device. A sludge pushing device for pushing the muddy water into the interior is arranged inside the drainage device. It is characterized in that a water guiding device is sleeved outside the drainage device, and a sludge discharging control device is arranged at the upper end of the drainage device.

[0006] Further, a guiding hopper for guiding away the sediment discharged from the interior of the drainage device is arranged at the outer end of the drainage device.

[0007] Further, the drainage device includes an installation cylinder, a treatment chamber, through holes and a filter plate. A plurality of through holes communicating with the treatment chamber are arranged on the installation cylinder. A filter plate is arranged inside the through holes, and the sludge pushing device is arranged inside the treatment chamber.

[0008] Further, the sludge pushing device includes an installation frame, a rotating shaft and a spiral plate. The rotating shaft is arranged inside the treatment chamber through the installation frame, and the spiral plate is arranged on the rotating shaft and rotates inside the treatment chamber.

[0009] Further, the water guiding device includes a sleeve, a guiding chamber and drainage holes. The sleeve is sleeved on the installation cylinder to wrap the through holes. The guiding chamber is arranged between the sleeve and the installation cylinder, and the drainage holes are arranged at the lower end of the sleeve and communicate with the guiding chamber.

[0010] Further, the sludge discharging control device includes a top cap, a sliding chamber, a connecting bolt and a spring. The sliding chamber is arranged inside the installation cylinder. The connecting bolt slides inside the sliding chamber. A spring is arranged between the connecting bolt and the sliding chamber. The top cap is arranged on the connecting bolt to seal the upper end of the treatment chamber.

[0011] The advantages of the utility model are as follows:

[0012] The utility model pushes muddy water into the drainage device through a muddy water pushing device, then the drainage device separates the sediment in the sewage, the separated sewage is discharged through a water guiding device, and then the sediment accumulates at the top of the drainage device. When the sediment accumulates to a certain amount, it will push the control sludge discharging device to move upward on the drainage device, so that a gap is generated between the drainage device and the control sludge discharging device, and then the accumulated sediment will be discharged from the gap. Brief Description of the Drawings

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

[0014] Figure 2 is a cross-sectional view of the overall structure of the utility model;

[0015] Figure 3 is Figure 2 a partially enlarged schematic diagram A;

[0016] Figure 4 is a schematic diagram of the structure of the drainage device of the utility model;

[0017] Description of the marks in the figure:

[0018] Drainage device 1; installation cylinder 1-1; treatment chamber 1-2; through hole 1-3; filter plate 1-4; muddy water pushing device 2; installation frame 2-1; rotating shaft 2-2; spiral plate 2-3; water guiding device 3; sleeve 3-1; guiding chamber 3-2; drainage hole 3-3; control sludge discharging device 4; top cap 4-1; sliding chamber 4-2; connecting bolt 4-3; spring 4-4; guiding hopper 5. Specific Embodiments

[0019] Next, the technical solutions of the utility model will be clearly and completely described in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the utility model without creative efforts shall fall within the protection scope of the utility model.

[0020] In the description of the utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] AsFigures 1-4 As shown in the figure, a spiral sludge treatment device includes a drainage device 1 and a sludge pushing device 2. The drainage device 1 is internally provided with a sludge pushing device 2 for pushing sludge into it. It is characterized in that a water guiding device 3 is sleeved outside the drainage device 1, and a sludge discharging control device 4 is provided at the upper end of the drainage device 1.

[0022] The sludge is pushed into the drainage device 1 by the sludge pushing device 2. Then, the drainage device 1 separates the sediment in the sewage. The separated sewage is discharged through the water guiding device 3. Then, the sediment accumulates at the top of the drainage device 1. When the sediment accumulates to a certain amount, it will push the sludge discharging control device 4 to move upward on the drainage device 1, causing a gap between the drainage device 1 and the sludge discharging control device 4, and then the accumulated sediment will be discharged from the gap.

[0023] Among them, as Figures 1-4 shown in the figure, a guiding hopper 5 for guiding away the sediment discharged from the inside of the drainage device 1 is provided at the outer end of the drainage device 1.

[0024] Among them, as Figures 1-4 shown in the figure, the drainage device 1 includes an installation cylinder 1-1, a treatment chamber 1-2, a through hole 1-3, and a filter plate 1-4. A plurality of through holes 1-3 communicating with the treatment chamber 1-2 are provided on the installation cylinder 1-1. A filter plate 1-4 is provided inside the through hole 1-3, and the sludge pushing device 2 is arranged inside the treatment chamber 1-2.

[0025] Among them, as Figures 1-4 shown in the figure, the sludge pushing device 2 includes an installation frame 2-1, a rotating shaft 2-2, and a spiral plate 2-3. The rotating shaft 2-2 is arranged inside the treatment chamber 1-2 through the installation frame 2-1, and the spiral plate 2-3 is arranged on the rotating shaft 2-2 and rotates inside the treatment chamber 1-2.

[0026] The rotating shaft 2-2 drives the spiral plate 2-3 to rotate, pushing the sludge into the treatment chamber 1-2 of the installation cylinder 1-1. Then, the sewage in the sludge is discharged through the filter plate 1-4 of the through hole 1-3, and the sludge stays inside the treatment chamber 1-2. Then, the rotating spiral plate 2-3 continues to push the sediment upward.

[0027] Among them, as Figures 1-4 shown in the figure, the water guiding device 3 includes a sleeve 3-1, a guiding chamber 3-2, and a drainage hole 3-3. The sleeve 3-1 is sleeved on the installation cylinder 1-1 to wrap the through hole 1-3. The guiding chamber 3-2 is arranged between the sleeve 3-1 and the installation cylinder 1-1, and the drainage hole 3-3 is arranged at the lower end of the sleeve 3-1 and communicates with the guiding chamber 3-2.

[0028] The sewage from which the sediment has been removed enters the guiding chamber 3-2 through the filter plate 1-4 and then is discharged from the drainage hole 3-3.

[0029] Among them, as Figures 1-4 shown, the sludge control device 4 includes a top cap 4-1, a sliding cavity 4-2, a connecting bolt 4-3 and a spring 4-4. The sliding cavity 4-2 is arranged inside the installation cylinder 1-1. The connecting bolt 4-3 slides inside the sliding cavity 4-2. A spring 4-4 is arranged between the connecting bolt 4-3 and the sliding cavity 4-2. The top cap 4-1 is arranged on the connecting bolt 4-3 to seal the upper end of the treatment cavity 1-2.

[0030] When a certain amount of sediment accumulates at the top of the treatment cavity 1-2, it will push the top cap 4-1 to move upward, causing a gap between the top cap 4-1 and the installation cylinder 1-1, and then the sediment will flow out of the installation cylinder 1-1 through the gap and fall on the guiding hopper 5.

[0031] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A screw-type muddy water treatment device, comprising a drainage device (1) and a muddy water pushing device (2), wherein the drainage device (1) is provided with a muddy water pushing device (2) for pushing muddy water into the interior, characterized in that: The drainage device (1) is provided with a water guide device (3) on its outer shell, and a mud discharge control device (4) is provided at the upper end of the drainage device (1).

2. A screw-type muddy water treatment device according to claim 1, characterized in that: The outer end of the drainage device (1) is provided with a guide bucket (5) for guiding away the sediment discharged from the interior of the drainage device (1).

3. A screw-type muddy water treatment device according to claim 2, characterized in that: The drainage device (1) comprises a mounting tube (1-1), a processing chamber (1-2), a through hole (1-3) and a filter plate (1-4); the mounting tube (1-1) is provided with a plurality of through holes (1-3) communicating with the processing chamber (1-2); a filter plate (1-4) is provided inside the through holes (1-3); and a muddy water pushing device (2) is arranged inside the processing chamber (1-2).

4. A screw-type muddy water treatment device according to claim 3, characterized in that: The muddy water pushing device (2) comprises a mounting frame (2-1), a rotating shaft (2-2) and a spiral plate (2-3); the rotating shaft (2-2) is arranged inside the processing chamber (1-2) through the mounting frame (2-1); and the spiral plate (2-3) is arranged on the rotating shaft (2-2) and rotates inside the processing chamber (1-2).

5. A screw-type muddy water treatment device according to claim 1, characterized in that: The water guide device (3) comprises a sleeve (3-1), a guide cavity (3-2) and a drainage hole (3-3); the sleeve (3-1) is sleeved on the installation tube (1-1) to wrap the through hole (1-3); the guide cavity (3-2) is arranged between the sleeve (3-1) and the installation tube (1-1); and the drainage hole (3-3) is arranged at the lower end of the sleeve (3-1) and communicates with the guide cavity (3-2).

6. A screw-type muddy water treatment device according to claim 1, characterized in that: The controlled mud discharge device (4) comprises a top cap (4-1), a sliding chamber (4-2), a connecting bolt (4-3) and a spring (4-4); the sliding chamber (4-2) is arranged inside the mounting tube (1-1); the connecting bolt (4-3) slides inside the sliding chamber (4-2); a spring (4-4) is arranged between the connecting bolt (4-3) and the sliding chamber (4-2); and the top cap (4-1) is arranged on the connecting bolt (4-3) to seal the upper end of the processing chamber (1-2).

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