CN207862109U - Energy-saving and environment-friendly sewage disposal device - Google Patents

Abstract

The utility model discloses energy-saving and environment-friendly sewage disposal devices, including sedimentation basin, middle part is equipped with solid particulate filters net in the pond of the sedimentation basin, active window positioned at the online side of solid particulate filters is installed on the side wall of the sedimentation basin, side of the sedimentation basin far from active window is provided with anaerobic tank, it is equipped at the top of the sedimentation basin into head piece, suction pump is installed close to the side for entering head piece at the top of the anaerobic tank, the water inlet of the suction pump is connected with suction pump drinking-water pipe, and suction pump drinking-water pipe passes through solid particulate filters net and gos deep into sedimentation basin bottom, the water outlet of the suction pump is connected with the water pump outlet pipe that draws water.The utility model composed structure is simpler, and wastewater treatment process simplifies, but does not influence sewage disposal as a result, use due to greatly reducing large-sized power plant, itself not will produce a large amount of rubbish while having saved cost.

Description

Energy-saving and environment-friendly sewage disposal device

Technical field

The utility model is related to the technical field of sewage disposal device, specially energy-saving and environment-friendly sewage disposal device.

Background technology

With the random discharge of sanitary sewage and trade effluent so that the necessary water environment of human lives by destruction, And this trend becomes increasingly severe.Therefore, being handled sanitary sewage and trade effluent just becomes particularly important.Mesh The sewage disposal technology for the sewage disposal device that preceding people use mainly utilizes various equipment and technology, by institute in sewage The polluter contained is purified or is separated from water, and harmful substance is made to be converted into harmless substance, and water is then purified, And water resource is made to be fully used.

However, the sewage disposal device largely used at present is in actual process, function consumption is big, not energy-efficient ring It protects.Therefore we, which need to design energy-saving and environment-friendly sewage disposal device, reaches energy-saving and environment-friendly purpose.

Utility model content

The purpose of this utility model is that the energy-saving and environment-friendly sewage disposal device proposed, solves to carry in background above technology The problem gone out reaches the energy-saving and environment-friendly purpose of sewage disposal device.

To achieve the goals above, the utility model uses following technical solution：Energy-saving and environment-friendly sewage disposal device, Including sedimentation basin, middle part is equipped with solid particulate filters net in the pond of the sedimentation basin, is equipped on the side wall of the sedimentation basin Active window positioned at the online side of solid particulate filters, side of the sedimentation basin far from active window are provided with anaerobic tank, institute It states and is equipped at the top of sedimentation basin into head piece, suction pump, the pumping are installed close to the side for entering head piece at the top of the anaerobic tank The water inlet of water pump is connected with suction pump drinking-water pipe, and suction pump drinking-water pipe passes through solid particulate filters net and gos deep into sedimentation basin bottom The water outlet in portion, the suction pump is connected with the water pump outlet pipe that draws water, and the water pump outlet pipe that draws water gos deep into anaerobic tank, the anaerobic tank Top is installed with blender engine, and the output shaft of the blender engine is connected with rotating shaft of stirrer, and blender Shaft is located inside anaerobic tank, and side of the anaerobic tank far from sedimentation basin is provided with secondary sedimentation tank, the secondary sedimentation tank Top is installed with sludge pump, and the water outlet of the sludge pump is connected with sludge water pump outlet pipe, and the sludge water pump outlet pipe Go deep into anaerobic tank, the water inlet of the sludge pump is connected with sludge pump drinking-water pipe, and sludge pump drinking-water pipe gos deep into secondary precipitation Bottom of pond portion, side of the secondary sedimentation tank far from anaerobic tank are provided with filtering ponds, and filter, institute are equipped in the filtering ponds It states side of the filtering ponds far from secondary sedimentation tank and is provided with clear water reserviors, side of the clear water reserviors far from filtering ponds is equipped with clear water Pond outlet pipe.

Preferably, the rotating shaft of stirrer is inserted into anaerobic tank bottom and axle body is connected with blender flabellum, the blender Flabellum quantity is 8.

Preferably, the filter includes filter housings, and active carbon filter core, ceramic filtering are placed with inside filter housings Core, resin filter element, stainless steel filter core and quartz sand.

Preferably, the side wall of the sedimentation basin, anaerobic tank, secondary sedimentation tank and clear water reserviors is made of fiberglass.

Preferably, it is provided with secondary sedimentation tank water inlet on the side wall that the anaerobic tank is shared with secondary sedimentation tank, it is described Filtering ponds water inlet, the side wall that the filtering ponds are shared with clear water reserviors are provided on the side wall that secondary sedimentation tank is shared with filtering ponds On be provided with clear water reserviors water inlet.

Preferably, side of the sedimentation basin far from anaerobic tank is provided with stair.

Compared with prior art, the utility model has the beneficial effects that：First, it is set relative to the processing of existing down-stream For standby, the composed structure of the utility model is simpler, and wastewater treatment process simplifies, but does not influence sewage disposal knot Fruit, due to greatly reducing the use of large-sized power plant, itself not will produce a large amount of rubbish while having saved cost Rubbish.Secondly, the solid particulate filters net in the utility model is by the solid particle in own physical structure separation sewage, therefore Do not generate energy consumption.In addition, being used cooperatively due to suction pump and sludge pump so that sewage can recycle in anaerobic tank at anaerobic Reason, therefore indirectly improve the service efficiency of blender.Finally, the filter in filtering ponds is using physical methods of filtration Sewage can't generate secondary pollution to treated sewage.Therefore the utility model is in sewage disposal process more energy-saving ring It protects.

Description of the drawings

Fig. 1 be the utility model proposes energy-saving and environment-friendly sewage disposal device structural schematic diagram.In figure：1 solid Grain filter screen, 2 sedimentation basins, 3 anaerobic tanks, 4 blender flabellums, 5 blenders turn pumping, 6 secondary sedimentation tanks, 7 sludge pump drinking-water pipes, 8 Filtering ponds, 9 clear water reserviors water inlets, 10 clear water reserviors, 11 filters, 12 clear water reserviors outlet pipes, 13 filtering ponds water inlets, 14 sludge Pump, 15 secondary sedimentation tank water inlets, 16 sludge water pump outlet pipes, 17 blender engines, 18 draw water water pump outlet pipe, 19 suction pumps, 20 suction pump drinking-water pipes, 21 enter head piece, 22 active windows, 23 stair.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1, energy-saving and environment-friendly sewage disposal device, including sedimentation basin 2, middle part is equipped with solid in the pond of sedimentation basin 2 Body particle filtering net 1, the active window 22 being equipped on the side wall of sedimentation basin 2 above solid particulate filters net 1, sedimentation basin 2 sides far from active window 22 are provided with anaerobic tank 3, and the top of sedimentation basin 2 is equipped with into head piece 21, and 3 top of anaerobic tank is leaned on The side for closely entering head piece 21 is equipped with suction pump 19, and the water inlet of suction pump 19 is connected with suction pump drinking-water pipe 20, and suction pump Drinking-water pipe 20 passes through solid particulate filters net 1 and gos deep into 2 bottom of sedimentation basin, and the water outlet of suction pump 19 is connected with suction pump water outlet Pipe 18, and the water pump outlet pipe 18 that draws water gos deep into anaerobic tank 3,3 top of anaerobic tank is installed with blender engine 17, stirs The output shaft of device engine 17 is connected with rotating shaft of stirrer 5, and rotating shaft of stirrer 5 is located inside anaerobic tank 3, and anaerobic tank 3 is separate The side of sedimentation basin 2 is provided with secondary sedimentation tank 6, and 6 top of secondary sedimentation tank is installed with sludge pump 14, sludge pump 14 Water outlet is connected with sludge water pump outlet pipe 16, and sludge water pump outlet pipe 16 gos deep into anaerobic tank 3, and the water inlet of sludge pump 14 connects It is connected to sludge pump drinking-water pipe 7, and sludge pump drinking-water pipe 7 gos deep into 6 bottom of secondary sedimentation tank, secondary sedimentation tank 6 is far from anaerobic tank 3 Side is provided with filtering ponds 8, and filter 11 is equipped in filtering ponds 8, and side of the filtering ponds 8 far from secondary sedimentation tank 6 is provided with Clear water reserviors 10, side of the clear water reserviors 10 far from filtering ponds 8 are equipped with clear water reserviors outlet pipe 12, and rotating shaft of stirrer 5 is inserted into anaerobic tank 3 Bottom and axle body are connected with blender flabellum 4, and 4 quantity of blender flabellum is 8, and filter 11 includes filter housings, filtering Device enclosure interior is placed with active carbon filter core, ceramic element, resin filter element, stainless steel filter core and quartz sand, sedimentation basin 2, anaerobic The side wall of pond 3, secondary sedimentation tank 6 and clear water reserviors 10 is made of fiberglass, the side wall that anaerobic tank 3 is shared with secondary sedimentation tank 6 On be provided with secondary sedimentation tank water inlet 15, be provided with filtering ponds water inlet on the side wall that secondary sedimentation tank 6 is shared with filtering ponds 8 13, clear water reserviors water inlet 9, side of the sedimentation basin 2 far from anaerobic tank 3 are provided on the side wall that filtering ponds 8 and clear water reserviors 10 share It is provided with stair 23.

Operation principle：Sanitary sewage or trade effluent enter sedimentation basin 2, solid particulate filters net 1 by entering head piece 21 First time filtering is carried out to sewage and separates the bulk dirt or rubbish that are mingled in sewage；At this point, opening active window 22 by manpower can by solid particulate filters net 1 bulk dirt or rubbish transport landfill or burning；Pass through solid particle 1 filtered settlement of sewage of filter screen opens suction pump 19 and the sewage in sedimentation basin 2 is extracted into anaerobic tank to 2 bottom of sedimentation basin In 3, sewage is made to carry out anaerobic processing in anaerobic tank 3；Dirt can be made by the stirring of blender flabellum 4 in anaerobic tank 3 simultaneously The processing of water anaerobic is more abundant；Secondary sink is entered by secondary precipitation water inlet 14 after the sewage anaerobic reaction of anaerobic tank 3 is abundant Shallow lake pond 6 is precipitated again in secondary sedimentation tank 6；The work that the sludge of bottom sediment passes through sludge pump 14 in secondary sedimentation tank 6 It is handled with cycle in anaerobic tank 3 is flowed back into, and upper layer sewage then enters filtering ponds 8 by filtering ponds water inlet 13；Filtering Filter 11 in pond 8 thoroughly filters the sewage for entering filtering ponds 8, then by 11 filtered clear water of filter Enter storage in clear water reserviors 10 by clear water reserviors water inlet 9 and is discharged through clear water reserviors outlet pipe 12.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. energy-saving and environment-friendly sewage disposal device, including sedimentation basin (2), which is characterized in that in the pond of the sedimentation basin (2) middle part Solid particulate filters net (1) is installed, is equipped on the side wall of the sedimentation basin (2) above solid particulate filters net (1) Active window (22), the sedimentation basin (2) is provided with anaerobic tank (3), the sedimentation basin far from the side of active window (22) (2) it is equipped at the top of into head piece (21), anaerobic tank (3) top is equipped with suction pump close to the side for entering head piece (21) (19), the water inlet of the suction pump (19) is connected with suction pump drinking-water pipe (20), and suction pump drinking-water pipe (20) passes through solid Particle filtering net (1) simultaneously gos deep into sedimentation basin (2) bottom, and the water outlet of the suction pump (19) is connected with the water pump outlet pipe that draws water (18), and the water pump outlet pipe that draws water (18) gos deep into anaerobic tank (3), and being installed with blender at the top of the anaerobic tank (3) starts The output shaft of machine (17), the blender engine (17) is connected with rotating shaft of stirrer (5), and rotating shaft of stirrer (5) is located at nothing Oxygen pond (3) is internal, and side of the anaerobic tank (3) far from sedimentation basin (2) is provided with secondary sedimentation tank (6), the secondary precipitation It is installed with sludge pump (14) at the top of pond (6), the water outlet of the sludge pump (14) is connected with sludge water pump outlet pipe (16), and The sludge water pump outlet pipe (16) is goed deep into anaerobic tank (3), and the water inlet of the sludge pump (14) is connected with sludge pump drinking-water pipe (7), and sludge pump drinking-water pipe (7) gos deep into secondary sedimentation tank (6) bottom, the secondary sedimentation tank (6) far from anaerobic tank (3) one Side is provided with filtering ponds (8), filter (11) is equipped in the filtering ponds (8), the filtering ponds (8) are far from secondary sedimentation tank (6) side is provided with clear water reserviors (10), and side of the clear water reserviors (10) far from filtering ponds (8) is equipped with clear water reserviors outlet pipe (12)。

2. according to the energy-saving and environment-friendly sewage disposal device described in claim 1, which is characterized in that the rotating shaft of stirrer (5) it is inserted into anaerobic tank (3) bottom and axle body is connected with blender flabellum (4), blender flabellum (4) quantity is 8.

3. according to the energy-saving and environment-friendly sewage disposal device described in claim 1, which is characterized in that filter (11) packet Filter housings are included, active carbon filter core, ceramic element, resin filter element, stainless steel filter core and stone are placed with inside filter housings Sand.

4. according to the energy-saving and environment-friendly sewage disposal device described in claim 1, which is characterized in that the sedimentation basin (2), nothing The side wall of oxygen pond (3), secondary sedimentation tank (6) and clear water reserviors (10) is made of fiberglass.

5. according to the energy-saving and environment-friendly sewage disposal device described in claim 1, which is characterized in that the anaerobic tank (3) with It is provided with secondary sedimentation tank water inlet (15), the secondary sedimentation tank (6) and filtering ponds on the shared side wall of secondary sedimentation tank (6) (8) it is provided with filtering ponds water inlet (13) on shared side wall, is set on the side wall that the filtering ponds (8) share with clear water reserviors (10) It is equipped with clear water reserviors water inlet (9).

6. according to the energy-saving and environment-friendly sewage disposal device described in claim 1, which is characterized in that the sedimentation basin (2) is remote Side from anaerobic tank (3) is provided with stair (23).