Sewage purification treatment equipment

Abstract

The utility model provides sewage purification treatment equipment. The sewage purification treatment equipment comprises a filtering assembly, a liquid collecting box and a treatment box, the filtering assembly comprises a filtering pipe fitting and a spiral shaft arranged in the filtering pipe fitting, a sewage inlet and a filtrate opening are formed in the side wall of the filtering pipe fitting, a slag outlet is formed in the end of the filtering pipe fitting, and a driving device is arranged at the other end of the filtering pipe fitting. The output end of the driving device is connected with the end part of the spiral shaft, and the driving device is used for driving the spiral shaft to rotate and driving filter residues deposited in the filter pipe fitting to be transferred to the slag outlet to be discharged; according to the utility model, the sewage is primarily and coarsely filtered through the filtering pipe fitting and the funnel at the same time, then the coarsely filtered liquid is sequentially precipitated, layered and filtered for multiple times through the treatment box, and the filtered clear liquid can be recycled for cleaning the garbage can, so that a lot of water resources can be saved, and the waste of the water resources is reduced.

Description

Technical Field

[0001] The utility model relates to sewage purification treatment equipment. Background Art

[0002] With the continuous progress of society, people pay more and more attention to environmental issues. Therefore, in the construction of civilized cities, trash cans, as important collection facilities for urban garbage, must be cleaned regularly. However, when cleaning trash cans, a large amount of sewage is directly discharged, and due to the large number of trash cans, it is easy to waste water resources and the cleaning cost is too high. Summary of the invention

[0003] In view of the shortcomings existing in the above problems, the utility model provides a sewage purification treatment device.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a sewage purification treatment device, including a filter assembly, a liquid collection box, and a treatment box;

[0005] A filter assembly, comprising a filter tube and a spiral shaft arranged in the filter tube, wherein a sewage inlet and a filtrate outlet are respectively arranged on the side wall of the filter tube, a slag outlet is arranged at one end of the filter tube, and a driving device is arranged at the other end, wherein the output end of the driving device is connected to the end of the spiral shaft, and is used to drive the spiral shaft to rotate and drive the filter residue deposited in the filter tube to be transferred to the slag outlet for discharge;

[0006] A liquid collecting box, which is fixedly arranged below the filter assembly and is used to collect the liquid after being roughly filtered by the filter assembly;

[0007] The processing box is provided with a plurality of interconnected sedimentation units and is connected to the liquid collecting box through a pumping pipeline. The liquid pumped into the processing box passes through the plurality of sedimentation units in turn for multiple sedimentation and stratification, and is filtered before being recycled for cleaning the garbage can.

[0008] Furthermore, the filter pipe fitting is divided into a solid tube and a filter tube, and the filter assembly also includes a funnel, and the funnel is fixed at the upper end of the side wall of the solid tube corresponding to the sewage inlet, the filtrate port is a plurality of strip-shaped through holes evenly arranged on the side wall of the filter tube, and the slag outlet is arranged away from the sewage inlet.

[0009] Furthermore, the funnel is in the shape of an inverted quadrangular pyramid, and a plurality of filter holes are arranged on three side wall surfaces of the funnel close to the slag outlet.

[0010] Furthermore, the lower wall of the liquid collecting tank is inclined, and a water pump is provided near the low point of the liquid level. The liquid collecting tank is connected to the processing tank through a water pump pipeline.

[0011] Furthermore, the bottom wall of the liquid collecting tank is provided with a drain outlet 1 near the low point of the liquid level and is connected to a drain pipe 1, and the processing tank is provided with a drain outlet 2 corresponding to each sedimentation unit and is connected to a drain pipe 2, and drain plugs are respectively provided in the drain outlet 1 and the drain outlet 2.

[0012] Furthermore, an overflow port 1 is provided on the side wall of the liquid collecting box and is connected to an overflow pipe 1, and an overflow port 2 is provided on the side wall of the processing box and is connected to an overflow pipe 2.

[0013] Furthermore, the liquid collecting box and the processing box are fixedly connected via a connecting frame, a mounting seat is suspended and fixed on the connecting frame, the driving device is fixed in the mounting seat, and the outer wall surface of the mounting seat is fixedly connected to one end of the filter tube.

[0014] Furthermore, a control device is provided on the top of the connecting frame, the control device has a built-in control module and a display screen is provided on the outer wall, the display screen is connected to the control module circuit, a first liquid level sensing device is provided on the inner wall of the liquid collecting tank, and a second liquid level sensing device is provided corresponding to each sedimentation unit of the processing tank, and the first liquid level sensing device and the second liquid level sensing device are both connected to the control module circuit.

[0015] Furthermore, a plurality of lifting and adjusting feet are provided at the bottom of the connecting frame.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the utility model performs preliminary coarse filtration on sewage through the filtering pipe and the funnel at the same time, and then the liquid after the coarse filtration is subjected to multiple sedimentation, stratification and filtration in sequence through the processing box, and the filtered clear liquid can be recycled for cleaning garbage cans, thereby saving a lot of water resources and reducing the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a sewage purification treatment device of the utility model;

[0018] Figure 2 A three-dimensional diagram of the filter pipe involved in this solution;

[0019] Figure 3 A three-dimensional diagram of a processing box involved in this solution;

[0020] Figure 4 This is a stereoscopic view of the sewage purification equipment involved in this scheme from another direction. DETAILED DESCRIPTION

[0021] like Figure 1As shown, a sewage purification treatment equipment of an embodiment of the utility model includes a filter assembly 1, a liquid collecting box 6, and a treatment box 8. The liquid collecting box 6 is fixedly arranged below the filter assembly 1, and the liquid collecting box 6 and the treatment box 8 are fixedly connected by a connecting frame 14. A plurality of lifting and adjusting feet 20 are provided at the bottom of the connecting frame 14 to adjust the height of the sewage purification treatment equipment, so as to be convenient for adapting to different terrain conditions.

[0022] Furthermore, if Figure 1 As shown, the filter assembly 1 in the utility model includes a filter tube 2, a spiral shaft 3 arranged in the filter tube 2, a mounting seat 15 suspended and fixed on the connecting frame 14, one end of the filter tube 2 is fixedly connected to the outer wall surface of the mounting seat 15, and the side walls of the filter tube 2 are respectively provided with a sewage inlet 2-1 and a filtrate outlet 2-2, and the sewage enters the filter tube 2 from the sewage inlet 2-1, and then is discharged from the filtrate outlet 2-2, so as to achieve preliminary coarse filtration of the sewage; at the same time, a slag outlet 2-3 is provided at the end of the filter tube 2, and a driving device 4 is provided at the other end, and the slag outlet 2-3 is externally connected to a slag discharge pipeline (not shown in the figure), and the driving device 4 is fixed in the mounting seat 15, and the output end of the driving device 4 is connected to the end of the spiral shaft 3, and is used to drive the spiral shaft 3 to rotate and drive the filter residue deposited in the filter tube 2 to transfer to the slag outlet 2-3, and then be discharged from the slag discharge pipeline, so as to avoid the influence of excessive accumulation of filter residue in the filter tube 2 on the rate of preliminary coarse filtration.

[0023] Furthermore, if Figure 1 , Figure 2 As shown, the filter pipe fitting 2 in this embodiment is divided into a solid pipe 21 and a filter tube 22, and the solid pipe 21 and the filter tube 22 are connected to each other by a flange and flange bolts, so as to facilitate the subsequent disassembly of the filter tube 22 to clean the inside of the filter pipe fitting 2 and the spiral shaft 3; the filter assembly 1 also includes a funnel 5, and the funnel 5 is fixedly arranged at the upper end of the side wall of the solid pipe 21 corresponding to the sewage inlet 2-1, and the funnel 5 is convenient for continuously discharging sewage from the filter pipe fitting 2, and the filtrate port 2-2 is a plurality of strip-shaped through holes evenly arranged on the side wall of the filter tube 22, and the slag outlet 2-3 is arranged away from the sewage inlet 2-1, so that the slag discharge is more thorough.

[0024] Furthermore, if Figure 1 As shown, the funnel 5 in this embodiment is in the shape of an inverted quadrangular pyramid, and the funnel 5 is provided with a plurality of filter holes 51 on the three side wall surfaces close to the slag outlet 2-3. The sewage can also be initially coarsely filtered on the plurality of filter holes 51 of the funnel 5, and the filtered residue slides down into the filter tube 2, and is then driven by the continuous rotation of the spiral shaft 3 to be discharged into the slag discharge pipe; at the same time, the side wall of the funnel 5 close to the driving device 4 cooperates with the protective cover provided on the connecting frame 14 to protect the driving device 4.

[0025] Furthermore, if Figure 1~Figure 3As shown, the liquid collecting box 6 in this embodiment collects the liquid after coarse filtration through the filtrate port 2-2 and the filter hole 51, and the lower wall of the liquid collecting box 6 is inclined so that the coarsely filtered liquid in the liquid collecting box 6 is preferentially collected at the low point of the liquid level of the liquid collecting box 6. The liquid collecting box 6 is provided with a water pump 7 near the low point of the liquid level. The liquid collecting box 6 is connected to the treatment box 8 through the water pump 7 pipeline. The treatment box 8 is provided with a plurality of interconnected sedimentation units 9. The liquid pumped into the treatment box 8 passes through the plurality of sedimentation units 9 in turn, and gravity is used for multiple sedimentation, stratification and filtration. The clear liquid after filtration is discharged from the liquid outlet 81 to the external water pipe for circulation for cleaning the garbage can, thereby saving a lot of water resources and reducing the waste of water resources.

[0026] Furthermore, if Figure 4 As shown, the bottom wall of the liquid collecting tank 6 in this embodiment is provided with a drain outlet 1 near the low point of the liquid level and is connected to a drain pipe 10, the treatment tank 8 is provided with a drain outlet 2 corresponding to each sedimentation unit 9 and is connected to a drain pipe 2 11, and drain outlet 1 and drain outlet 2 are respectively provided with drain plugs (not shown in the figure), and the drain plugs adopt existing structures, such as drain plugs used in the drain outlet of a wash basin; when the equipment is in use, the drain plug can be plugged into the drain outlet for sealing, and after the use of the equipment, the drain plug can be taken out or opened to clean the residue deposited in the liquid collecting tank 6 and the treatment tank 8.

[0027] Furthermore, if Figure 1 As shown, in this embodiment, the side wall of the liquid collecting box 6 is provided with an overflow port 1 and is connected to an overflow pipe 12, and the side wall of the treatment box 8 is provided with an overflow port 2 and is connected to an overflow pipe 2 13. When the liquid level inside either the liquid collecting box 6 or the treatment box 8 is full to the overflow port, the liquid can be discharged from the overflow pipe to prevent the liquid from overflowing into the external environment during use of the equipment and affecting the use of the equipment.

[0028] Furthermore, if Figure 1As shown, a control device 16 is provided on the top of the connecting frame 14 in this embodiment. The control device 16 has a built-in control module and a display screen 17 on the outer wall. The display screen 17 is connected to the control module circuit. A first liquid level sensing device 18 is provided on the inner wall of the liquid collecting tank 6. The processing tank 8 is provided with a second liquid level sensing device 19 corresponding to each sedimentation unit 9. The first liquid level sensing device 18 and the second liquid level sensing device 19 are both connected to the control module circuit. The first liquid level sensing device 18 detects the liquid level change in the liquid collecting tank 6, and each second liquid level sensing device 19 detects the liquid level change in the corresponding sedimentation unit 9. At the same time, the first liquid level sensing device 18 and the second liquid level sensing device 19 transmit data to the control module and display it through the display screen 17, so that the operator can timely understand the liquid level conditions in the liquid collecting tank 6 and each sedimentation unit 9; at the same time, the water pump 7 can be connected to the control module circuit. After receiving the signals transmitted by the first liquid level sensing device 18 and the second liquid level sensing device 19, the control module outputs a signal to control the switch and pumping speed of the water pump 7 to realize a controllable secondary filtration process.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. 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. A sewage purification treatment equipment, characterized in that: include A filter assembly (1) comprises a filter tube (2) and a spiral shaft (3) arranged in the filter tube (2), wherein a sewage inlet (2-1) and a filtrate outlet (2-2) are respectively arranged on the side wall of the filter tube (2), a slag outlet (2-3) is arranged at the end of the filter tube (2), and a driving device (4) is arranged at the other end, wherein the output end of the driving device (4) is connected to the end of the spiral shaft (3) and is used to drive the spiral shaft (3) to rotate and drive the filter residue deposited in the filter tube (2) to be transferred to the slag outlet (2-3) for discharge; A liquid collecting box (6) fixedly arranged below the filter assembly (1) and used for collecting liquid after being roughly filtered by the filter assembly (1); The treatment box (8) is provided with a plurality of inter-connected sedimentation units (9) and is connected to the liquid collecting box (6) via a pumping pipeline. The liquid pumped into the treatment box (8) passes through the plurality of sedimentation units (9) in sequence to undergo multiple sedimentation and stratification, and is filtered before being circulated for cleaning the garbage can.

2. A sewage purification treatment equipment according to claim 1, characterized in that: The filter pipe member (2) is divided into a solid pipe (21) and a filter pipe (22). The filter assembly (1) further comprises a funnel (5). The funnel (5) is fixedly arranged at the upper end of the side wall of the solid pipe (21) corresponding to the sewage inlet (2-1). The filtrate outlet (2-2) is a plurality of strip-shaped through holes evenly arranged on the side wall of the filter pipe (22). The slag outlet (2-3) is arranged away from the sewage inlet (2-1).

3. A sewage purification treatment equipment according to claim 2, characterized in that: The funnel (5) is in the shape of an inverted quadrangular pyramid, and a plurality of filter holes (51) are provided on three side wall surfaces of the funnel (5) close to the slag outlet (2-3).

4. A sewage purification treatment equipment according to claim 1, characterized in that: The lower wall surface of the liquid collecting tank (6) is arranged obliquely, and a water pump (7) is provided near the low point of the liquid level. The liquid collecting tank (6) is connected to the processing tank (8) through a pipeline of the water pump (7).

5. A sewage purification treatment equipment according to claim 4, characterized in that: The bottom wall of the liquid collecting tank (6) is provided with a sewage outlet 1 near the low point of the liquid level and is connected to a sewage pipe 1 (10). The treatment tank (8) is provided with a sewage outlet 2 corresponding to each sedimentation unit (9) and is connected to a sewage pipe 2 (11). The sewage outlet 1 and the sewage outlet 2 are respectively provided with sewage plugs.

6. The sewage purification equipment according to claim 1, characterized in that: The side wall of the liquid collecting box (6) is provided with an overflow port 1 connected to an overflow pipe 1 (12), and the side wall of the treatment box (8) is provided with an overflow port 2 connected to an overflow pipe 2 (13).

7. A sewage purification equipment according to any one of claims 1 to 6, characterized in that: The liquid collecting box (6) and the processing box (8) are fixedly connected via a connecting frame (14); a mounting seat (15) is suspended and fixed on the connecting frame (14); the driving device (4) is fixedly disposed in the mounting seat (15); and an outer wall surface of the mounting seat (15) is fixedly connected to one end of the filter pipe (2).

8. A sewage purification treatment equipment according to claim 7, characterized in that: A control device (16) is provided on the top of the connection frame (14); the control device (16) has a built-in control module and a display screen (17) is provided on the outer wall; the display screen (17) is connected to the control module circuit; a first liquid level sensing device (18) is provided on the inner wall of the liquid collecting tank (6); a second liquid level sensing device (19) is provided in the processing tank (8) corresponding to each sedimentation unit (9); and the first liquid level sensing device (18) and the second liquid level sensing device (19) are both connected to the control module circuit.

9. The sewage purification equipment according to claim 7, characterized in that: A plurality of lifting and adjusting feet (20) are provided at the bottom of the connection frame (14).

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