CN212425771U

CN212425771U - Municipal administration domestic wastewater treatment device

Info

Publication number: CN212425771U
Application number: CN201921287841.XU
Authority: CN
Inventors: 周歆; 汤桂腾; 周永信; 覃晖; 刘玉莎; 陈紫燕; 吴依玲
Original assignee: Hunan Bossco Environmental Protection Technology Co ltd
Current assignee: Hunan Bossco Environmental Protection Technology Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2021-01-29
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a municipal administration sanitary wastewater treatment device, include the utility model discloses in, make sewage flow into the sedimentation tank through a plurality of honeycomb ducts 4 and suction pump, buckle and couple through sedimentation tank upper end setting make up filter screen fixed connection, the effectual most mud that has reduced flows in the sewage, made things convenient for the clearance of most mud, installed PP filter paper again on the surface of filter screen, can filter the particulate matter of specific particle diameter, solved the problem that some tiny particles can't filter, also solved the not thorough problem of mud clearance simultaneously. The utility model discloses in, a municipal administration domestic wastewater treatment device, including disinfect box and rubbish pond, rubbish pond one side surface has been seted up sewage and has been advanced the pipe, the inside opposite face that is located sewage and advances the pipe in rubbish pond is provided with the grid well, rubbish pond surface upper end is provided with the suction pump, and suction pump one side fixedly connected with forked honeycomb duct.

Description

Municipal administration domestic wastewater treatment device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a municipal administration sanitary wastewater treatment device.

Background

The sewage treatment is generally classified into production sewage treatment and domestic sewage treatment according to the classification of sewage sources. Domestic sewage is sewage generated in daily life, and is a complex mixture of various forms of inorganic matters and organic matters, including floating and suspended solid particles, colloidal and gelatinous diffusants and pure solution.

In the prior art, most domestic wastewater treatment devices cannot effectively solve the problems that sewage disinfection and garbage and sludge filtration are needed for multiple times, so that time and sewage treatment are delayed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a municipal domestic wastewater treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a municipal administration domestic wastewater treatment device, includes disinfect box and rubbish pond, rubbish pond one side surface has been seted up sewage and has been advanced the pipe, the inside opposite face that is located sewage and advances the pipe in rubbish pond is provided with the grid well, rubbish pond surface upper end is provided with the suction pump, and suction pump one side fixedly connected with forked honeycomb duct, the honeycomb duct runs through in the rubbish pond is inside extends to the grid well, the welding of rubbish pond bottom below has the rubbish pipe, and the rubbish pipe surface runs through installs the rotary pump.

Preferably, the sedimentation tank surface is located perpendicular line center department and is provided with the filter screen, and filter screen fixedly connected with buckle and couple all around, and the surface of filter screen is provided with PP filter paper.

Preferably, a disinfection pipe is arranged in the disinfection box in a vertical central position, a disinfection pump is installed at the center of the bottom of the disinfection box on the surface of the disinfection pipe in a penetrating manner, the disinfection pipe extends into the disinfection tank in a penetrating manner, motors are installed at two sides of the disinfection pipe on the upper end of the surface of the disinfection tank, the motors are connected with a rotating shaft arranged at the upper end of the inner part of the disinfection tank, a rotating rod is welded on the surface of the rotating shaft, porous rotating blades are arranged at two sides of the rotating rod, a disinfection water pipe is arranged at one side of the right end of the disinfection tank at the horizontal line center, one end of the disinfection water pipe is connected with a second disinfection tank, a protective cover is installed at the center of the upper end in the second disinfection tank, an ultraviolet device is arranged in the protective cover, a water outlet pipe and a gate valve, the disinfectant comprises two cross pipes in total, one cross pipe is connected with the disinfectant pipe, and the other cross pipe is connected with the outside.

Preferably, the outside bottom in anaerobism pond is provided with the sludge pipe, and sludge pipe surface runs through and installs the mud pump, the sludge union coupling that the left lower extreme was seted up of sludge pipe and sludge impoundment bottom, sludge pipe crossing lower extreme runs through and installs the muddy water pump, the outside one side bottom in sludge impoundment is provided with the motor, and one end of motor is connected with the spiral catch bar.

Preferably, one side of the anaerobic tank penetrates into the regulating tank through the flow guide pipe, the flow guide pipe is inserted into the regulating tank, the other side of the anaerobic tank is connected with a first aeration tank through the flow guide pipe, an aeration pipe is arranged in the first aeration tank, and the first aeration tank is connected with a second aeration tank through the flow guide pipe.

Preferably, the upper end of the interior of the anaerobic tank, the upper end of the interior of the first aeration tank and the upper end of the interior of the second aeration tank are connected with pipelines, the pipelines penetrate into the aerator, and valves are arranged at the central horizontal line of the pipelines.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, make sewage flow into the sedimentation tank through a plurality of honeycomb ducts 4 and suction pump, buckle and couple through sedimentation tank upper end setting are with filter screen fixed connection, effectually reduced in most mud flows into the sewage, made things convenient for the clearance of most mud, installed PP filter paper again on the surface of filter screen, can filter the particulate matter of specific particle diameter, solved the problem that some tiny particle can't filter, the not thorough problem of mud clearance has also been solved simultaneously.

2. In the utility model, all disinfection bottles are connected to the disinfection tube through the disinfection box, the disinfection water continuously flows into the disinfection tank through the disinfection pump which is penetrated through the surface of the disinfection tube, the disinfectant which can be extracted from the outside is added in the disinfection, and the disinfectant is connected through the disinfection tube, after the disinfection bottle is used, the disinfection water can be extracted from the disinfectant, thereby solving the problem that the disinfection water needs to be put in or poured into again after being used, thereby saving time, the motor which is arranged at the two sides of the disinfection tube through the upper end of the outer part of the disinfection tank is connected with the rotary rod and the rotary paddle, so that the air bubbles can be rapidly generated when the sewage is disinfected, the effect of rapidly disinfecting the sewage through stirring is achieved, meanwhile, the disinfection water tube is arranged at one side of the disinfection tank, the disinfected sewage is introduced into the second disinfection tank through the disinfection water tube for secondary disinfection, effectual solved the not thorough problem of sewage disinfection, set up the protection casing in second disinfection pond inside upper end simultaneously, go on effectively clearing up the bacterium in the sewage through the inside ultraviolet ray of protection casing, solved the problem that sewage can't disinfect, perhaps be the too loaded down with trivial details problem of sewage sterilization.

Drawings

FIG. 1 is a schematic structural view of a municipal domestic wastewater treatment apparatus according to the present invention;

FIG. 2 is a schematic view of a filter screen structure of a municipal domestic wastewater treatment device provided by the utility model;

figure 3 is the utility model provides a municipal administration sanitary wastewater treatment plant rotary device picture.

Illustration of the drawings:

1. a sewage inlet pipe; 2. a grid well; 3. a water pump; 4. a flow guide pipe; 5. a regulating tank; 6. a first aeration tank; 7. an anaerobic tank; 8. a valve; 9. a pipeline; 10. an aerator; 11. a second aeration tank; 12. an aeration pipe; 13. a sludge pipe; 14. a mud pump; 15. filtering with a screen; 16. a sedimentation tank; 17. a sewage pumping pump; 18. a disinfection tank; 19. disinfecting the water pipe; 20. rotating the rod; 21. rotating the paddle; 22. a rotating shaft; 23. a motor; 24. Sterilizing the tube; 25. a sterilizing pump; 26. a sludge tank; 27. a muddy water pump; 28. a sterilizing box; 29. a disinfectant; 30. sterilizing the bottle; 31. a cross tube; 32. a swirl pump; 33. a waste pipe; 34. a second disinfection tank; 35. An ultraviolet device; 36. a protective cover; 37. buckling; 38. hooking; 39. a garbage pool.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, in the first embodiment, as shown in fig. 1-3, the municipal domestic wastewater treatment device of the present invention comprises a disinfection box 28 and a garbage pool 39, wherein a sewage inlet pipe 1 is disposed on a surface of one side of the garbage pool 39, a grating well 2 is disposed on an opposite surface of the sewage inlet pipe 1 inside the garbage pool 39, a water pump 3 is disposed on an upper surface of the garbage pool 39, a bifurcated duct 4 is fixedly connected to one side of the water pump 3, the duct 4 extends into the grating well 2 through the garbage pool 39, a garbage pipe 33 is welded below a bottom end of the garbage pool 39, a rotary pump 32 is disposed on a surface of the garbage pipe 33, when in use, the sewage can well block plastic garbage flowing from outside through the grating well, and the garbage pipe and the rotary pump below the garbage pool can pump the garbage through the pipe, thereby reducing troubles in cleaning the plastic garbage, the efficiency of during operation has been promoted.

Embodiment two, on the basis of embodiment one, 16 surfaces of sedimentation tank are located perpendicular line center department and are provided with filter screen 15, and filter screen 15 all around fixedly connected with buckle 37 and couple 38, and the effectual most mud that has reduced flows into in the sewage, has made things convenient for the clearance of most mud, and the surface of filter screen 15 is provided with PP filter paper, can filter the particulate matter of specific particle diameter, has solved the problem that some tiny particles can't be filtered, has also solved the not thorough problem of mud clearance simultaneously.

Third embodiment, on the basis of the first embodiment, a disinfection tube 24 is disposed at the vertical center position inside the disinfection box 28, a disinfection pump 25 is installed at the center position of the bottom of the disinfection box 28 on the surface of the disinfection tube 24 in a penetrating manner, the disinfection tube 24 extends into the disinfection tank 18 in a penetrating manner, a motor 23 is installed at the two sides of the disinfection tube 24 at the upper end of the surface of the disinfection tank 18, the motor 23 is connected with a rotating shaft 22 arranged at the upper end inside the disinfection tank 18, a rotating rod 20 is welded on the surface of the rotating shaft 22, porous rotating blades 21 are disposed at the two sides of the rotating rod 20, so that bubbles can be generated rapidly during sewage disinfection, the effect of rapidly disinfecting sewage through stirring is achieved, a disinfection water pipe 19 is disposed at one side of the center position of a horizontal line at the right end of the disinfection tank 18, disinfected sewage is introduced into a second disinfection tank 34 through, the problem of incomplete disinfection of sewage is effectively solved, one end of a disinfection water pipe 19 is connected with a second disinfection tank 34, a protective cover 36 is arranged at the center of the upper end in the second disinfection tank 34, an ultraviolet device is arranged in the protective cover 36, bacteria in the sewage are effectively cleaned through ultraviolet rays in the protective cover 35, the problem that the sewage cannot be sterilized or the problem that the sewage is too complicated to be sterilized is solved, a water outlet pipe and a gate valve are arranged at the lower end of one side outside of the second disinfection tank 34, five disinfection bottles 30 and one disinfectant 29 are arranged in the disinfection box 28, the disinfectant 29 has two cross pipes 31 in total, one cross pipe 31 is connected with the disinfection pipe, the other cross pipe 31 is connected with the outside, after the disinfection bottles are used, the disinfection water can be extracted from the disinfectant 29, and the problem that the disinfection water needs to be put in or poured in again after the disinfection water is used is solved, thereby saving time.

Fourth embodiment, on the basis of first embodiment, the outside bottom in anaerobism pond is provided with sludge pipe 13, and sludge pipe 13 surface runs through and installs dredge pump 14, sludge pipe 13 is connected with sludge pipe 13 that the lower extreme was seted up in sludge impoundment 26 bottom left side, sludge pipe 13 crossing lower extreme runs through and installs muddy water pump 27, sludge impoundment 26 outside one side bottom is provided with motor 23, and motor 23's one end is connected with the spiral catch bar, when using, can be very fast go on concentrating the clearance to sewage sludge, it stacks the problem that can't carry out effectual clearance and use the manpower together to have solved mud simultaneously through the spiral catch bar, it is not thorough when also having solved mud clearance.

Fifth embodiment, on the basis of first embodiment, one side of anaerobism pond 7 runs through 5 in to the equalizing basin through honeycomb duct 4, and alternate honeycomb duct 4 in the equalizing basin, the opposite side of anaerobism pond 7 is connected with first aeration tank 6 through honeycomb duct 4, and the inside aeration pipe 12 that is provided with of first aeration tank 6, first aeration tank 6 passes through honeycomb duct 4 and connects second aeration tank 11, on the basis that increases two aeration tanks, guaranteed can be better when the aeration degrade the organic matter in the sewage, promoted the speed that oxygen in the air is dissolved in aqueous fast simultaneously.

Sixth embodiment, on the basis of first embodiment, the inside upper end of anaerobism pond 7 and the inside upper end of first aeration tank 6 and the inside upper end of second aeration tank 11 are connected with pipeline 9, and pipeline 9 runs through to the aeration machine in, and the central water flat line department of pipeline 9 is provided with valve 8, and the valve is total 3, and in the during operation, when not using anaerobism pond and aeration tank arbitrary one, can switch through the valve, has reduced gaseous waste, has made things convenient for gaseous user demand.

The working principle is as follows: when in use, the sewage can well block plastic garbage flowing in from the outside when passing through the grid well, the garbage is pumped out through the garbage pipe and the rotary pump below the garbage pool, the trouble of cleaning the plastic garbage is reduced, the efficiency during working is improved, the sewage flows into the sedimentation tank 16 through the plurality of guide pipes 4 and the water suction pump 3, the filter screen 15 is fixedly connected with the filter screen 15 through the buckle 37 and the hook 38 arranged at the upper end of the sedimentation tank 16, most of the sludge flows into the sewage is effectively reduced, the cleaning of most of the sludge is convenient, the PP filter paper is additionally arranged on the surface of the filter screen 15, the particles with specific particle size can be filtered, the problem that some small particles cannot be filtered is solved, the problem that the sludge is not completely cleaned is also solved, one side of the anaerobic tank 7 penetrates into the regulating tank 5 through the guide pipe 4, the guide pipe 4 is inserted in the regulating tank, the other side of the anaerobic tank 7 is connected with a first aeration tank 6 through a guide pipe 4, an aeration pipe 12 is arranged in the first aeration tank 6, the first aeration tank 6 is connected with a second aeration tank 11 through the guide pipe 4, on the basis of adding two aeration tanks, the better degradation of organic matters in sewage can be ensured during aeration, the speed of quickly dissolving oxygen in air in water is improved, a pipeline 9 is connected with the upper end in the anaerobic tank 5, the upper end in the first aeration tank 6 and the upper end in the second aeration tank 11, the pipeline 9 penetrates into an aerator, a valve 8 at the center horizontal line of the pipeline 9 is arranged, when any one of the anaerobic tank and the aeration tank is not used, the valve can be opened and closed, the waste of gas is reduced, and the use requirement of the gas is facilitated to connect all disinfection bottles 30 into a disinfection pipe 24 through a disinfection box 28, the disinfection pump 25 which penetrates through the surface of the disinfection pipe 24 enables the disinfection water to continuously flow into the disinfection tank 18, the disinfectant 29 which can be extracted from the outside is additionally arranged in the disinfection tank, meanwhile, the disinfectant is also connected through the disinfection pipe, after the disinfection bottle is used, the disinfection water can be extracted from the disinfectant 29, the problem that the disinfection water needs to be put in or poured into the disinfection tank again after being used is solved, thereby saving the time, the motor 23 which is arranged at the two sides of the disinfection pipe 24 through the upper end of the outer part of the disinfection tank is connected with the rotating rod 20 and the rotating paddle 21, so that bubbles can be quickly generated when the sewage is disinfected, the effect of quickly disinfecting the sewage in a stirring mode is achieved, meanwhile, the disinfection water pipe 19 is arranged at one side of the disinfection tank, the disinfected sewage which is disinfected is introduced into the second disinfection tank 34 through the disinfection water pipe 19 for secondary disinfection, and the problem that the sewage is not thoroughly disinfected is effectively solved, simultaneously, the protective cover 35 is arranged at the upper end in the second disinfection tank 34, bacteria in sewage are effectively cleaned through an ultraviolet device in the protective cover 35, and the problem that the sewage cannot be sterilized or the problem that the sewage is too fussy to sterilize is solved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a municipal administration domestic wastewater treatment device, includes disinfect box (28), rubbish pond (39), sedimentation tank (16) and anaerobism pond (7), its characterized in that, rubbish pond (39) side surface has been seted up sewage and has been advanced pipe (1), the inside facade that is located sewage and advances pipe (1) of rubbish pond (39) is provided with grid well (2), rubbish pond (39) surface upper end is provided with suction pump (3), and suction pump (3) one side fixedly connected with forked honeycomb duct (4), honeycomb duct (4) are through rubbish pond (39) inside run through and extend to in grid well (2), the welding of rubbish pond (39) bottom below has rubbish pipe (33), and rubbish pipe (33) surface runs through installs rotary pump (32).

2. The municipal domestic wastewater treatment device according to claim 1, wherein a filter screen (15) is arranged on the surface of the sedimentation tank (16) at the center of a vertical line, a buckle (37) and a hook (38) are fixedly connected to the periphery of the filter screen (15), and PP filter paper is arranged on the surface of the filter screen (15).

3. The municipal domestic wastewater treatment device according to claim 1, wherein a disinfection tube (24) is arranged in the disinfection tank (28) at a vertical center position, a disinfection pump (25) is installed at the center of the bottom of the disinfection tank (28) on the surface of the disinfection tube (24), the disinfection tube (24) extends into the disinfection tank (18), the upper end of the surface of the disinfection tank (18) is located at two sides of the disinfection tube (24) and is provided with a motor (23), the motor (23) is connected with a rotating shaft (22) arranged at the upper end of the inner part of the disinfection tank (18), the surface of the rotating shaft (22) is welded with a rotating rod (20), porous rotating blades (21) are arranged at two sides of the rotating rod (20), a disinfection water pipe (19) is arranged at one side of the center of the horizontal line at the right end of the disinfection tank (18), and one end of the disinfection water pipe (19) is connected with a second disinfection, the inside upper end center department of second disinfection pond (34) installs protection casing (36), and protection casing (36) inside is provided with ultraviolet device, the outside one side lower extreme of second disinfection pond (34) is provided with outlet pipe and gate valve, disinfect box (28) inside is equipped with five disinfection bottles (30) and disinfectant (29) altogether, disinfectant (29) are total two cross pipe (31), and cross pipe (31) are connected with the disinfection pipe, and another cross pipe (31) and external connection.

4. The municipal domestic wastewater treatment device according to claim 1, wherein a sludge pipe (13) is arranged at the bottom of the outside of the anaerobic tank (7), a sludge pump (14) is installed on the surface of the sludge pipe (13) in a penetrating manner, the sludge pipe (13) is connected with the sludge pipe (13) arranged at the left lower end of the bottom of the sludge tank (26), a muddy water pump (27) is installed at the lower end of the intersection of the sludge pipe (13) in a penetrating manner, a motor (23) is arranged at the bottom of one side of the outside of the sludge tank (26), and a spiral push rod is connected to one end of the motor (23).

5. The municipal domestic wastewater treatment device according to claim 1, wherein one side of the anaerobic tank (7) is penetrated into the adjusting tank (5) through the flow guide pipe (4), the flow guide pipe (4) is inserted into the adjusting tank, the other side of the anaerobic tank (7) is connected with the first aeration tank (6) through the flow guide pipe (4), the first aeration tank (6) is internally provided with the aeration pipe (12), and the first aeration tank (6) is connected with the second aeration tank (11) through the flow guide pipe (4).

6. The municipal domestic wastewater treatment apparatus according to claim 1, wherein a pipe (9) is connected to the upper ends of the inside of the anaerobic tank (7) and the inside of the first aeration tank (6) and the inside of the second aeration tank (11), the pipe (9) penetrates into the aerator, and a valve (8) is arranged at the central horizontal line of the pipe (9).