CN209259879U - A kind of rural domestic sewage treating device - Google Patents
A kind of rural domestic sewage treating device Download PDFInfo
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- CN209259879U CN209259879U CN201821507686.3U CN201821507686U CN209259879U CN 209259879 U CN209259879 U CN 209259879U CN 201821507686 U CN201821507686 U CN 201821507686U CN 209259879 U CN209259879 U CN 209259879U
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Abstract
The utility model discloses a kind of rural domestic sewage treating device, including purification device tank body, purification device tank body top is equipped with manhole；The purification device tank interior includes the area Chu Chen, primary filler area, second level packing area and advanced treating area, the area Chu Chen connects water inlet pipe, the advanced treating area connects outlet pipe, upper end is equipped with cover board in the primary filler area, second level packing area and advanced treating area, lower end is equipped with supporting plate, and filler or filtrate are filled between the cover board and supporting plate.The utility model structure is simple, and overall structure is tank structure, and occupied area is small, and processing unit is integrally not necessarily to power and drives, energy conservation and environmental protection, and operating cost is low；Relative to the complex appts and technology of existing rural sewage treatment, using simplifying version, inexpensive technology is handled the utility model, is more suitable for using in the rural area of economics of underdevelopment, has very strong practicability.
Description
Technical field
The utility model relates to a kind of sewage-treatment plant more particularly to a kind of rural domestic sewage treating devices.
Background technique
It is reported that there is more sanitary sewage direct emission in whole nation Podunk and rural area every year at present, river, water are caused
Pool pollution, influences villager's living environment, seriously threatens the health of villager.Due to the unprocessed row of a large amount of sanitary sewages in rural area
Enter various water bodys, in addition communal facility does not catch up with the needs of development, while many water head sites, ecological preservation area, scenic spot
All in rural areas coverage area, therefore the water environment for improving rural area just seems most important.
Existing rural domestic sewage treating device often needs to be driven with motor, realize sewage treatment, motor power consumption compared with
Height, so that higher cost, is not able to satisfy the requirement of energy-saving and emission-reduction；Prior art is generally longer, and the equipment being related to is more, cost
It is higher, be often not suitable for the economically less developed regions such as rural area and use.
Utility model content
In order to solve problem above, the purpose of the utility model is to provide a kind of energy conservation and environmental protection, investment and operating cost it is low,
Operation and maintenance are simple, are suitble to the device of rural domestic sewage treatment.
In order to achieve the goal above, the technical solution adopted in the utility model:
A kind of rural domestic sewage treating device, including purification device tank body, purification device tank body are in sewage treatment
The heart, for existing artificial swamp, the tank body occupied area of integral structure is smaller；Purification device tank body top
Equipped with manhole, installation and maintenance for device.
The purification device tank interior includes the area Chu Chen, primary filler area, second level packing area set gradually in order
With advanced treating area, multistep treatment is carried out to sewage, purifies sewage；The area the Chu Chen connection water inlet water inlet tube, the depth
Manage area's connection outlet pipe water outlet.
The area Chu Chen and primary filler area passed through the segmentation of water baffle, and the primary filler area and second level packing area pass through
Subregion separates baffle segmentation, and the area Chu Chen and primary filler area of left end are anaerobic zone, the second level packing area of right end and advanced treating
Area is aerobic area, and the second level packing area and advanced treating area passed through the segmentation of water baffle, and the water baffle top of crossing is provided with
Water passage is connected to adjacent twoth area, and subregion partition baffle bottom end is equipped with water hole connection primary filler area and second level filler
Area.
Upper end is equipped with cover board lower end and is equipped with supporting plate in the primary filler area, second level packing area and advanced treating area,
Filler or filtrate are filled between the cover board and supporting plate, the water hole is located at below supporting plate；Cover board blocks filler or filtrate, prevents
Only it is lost, and supporting plate plays supporting role to filler or filtrate.
When handling sewage, sewage flows into purification device tank body from water inlet pipe, first carries out suspended matter in the area Chu Chen first
Precipitating；Then enter primary filler area by water passage, remove the organic matter in sewage；Then sewage enters by water hole
Second level packing area further removes organic matter, removes the nutriment in sewage at the same time；Subsequent sewage passes through water passage
Into advanced treating area, the sludge and smaller suspended matter carried secretly in sewage are removed；Last sewage flows out of the water outlet pipe.
Further, elastomer filler is filled in the primary filler area, the wastewater pollutants in primary filler area
Concentration is larger, and the microorganism adhered on elastomer can remove most of organic matter in sewage, reduces wastewater pollutants concentration；
The polyethers sponge that 15ppi-10ppi is filled in the second level packing area, to second level packing area wastewater pollutants concentration not
Greatly, therefore polyethers sponge is used, on the one hand further removes organic matter, has the effect of removal part nutriment concurrently；The depth
The pelelith or zeolite filler that filling partial size is 5-10mm in treatment region are spent, sewage passes through previous processed, can carry one secretly in water
A little extra sludge, pelelith or zeolite filtration by advanced treating area can remove these sludge, and have certain
Suction-operated.
In addition, using partial size for 5- in advanced treating area using the polyethers sponge of 15-10ppi in second level packing area
The pelelith or zeolite of 10mm, this is a double class filtration system.The polyethers sponge aperture of 15-10ppi is larger, filler itself
The space accounted for is not small, and the microorganism that can be enriched with is more；And for filtering, the obvious partial size of pelelith or zeolite of 5-10mm
It is larger, similar the effect of filtering can be played；The volume as shared by second level packing area and advanced treating area respectively packing material compared with
Greatly, therefore microorganism attachment is more, and for simple physical filtering function, which also has both biochemistry filtering, processing
And/or adsorption function.It since whole device is unpowered low-maintenance, just cleans some months once, relies on physical absorption merely
Function is easy to block, so that the treatment effeciency of system is reduced, and the present apparatus is using the aerobic area of double classes filterings, it is intended to and strengthen simultaneous oxygen
The biochemical method in area carries out advanced treating to the organic matter of sanitary sewage, and weakens the general filtering to suspended matter.
Further, the area Chu Chen, primary filler area, second level packing area and advanced treating area volume is equal or phase
Closely, for volume difference less than 5%, this is the improvement that the present apparatus is directed to that sanitary sewage uses on subregion.Present apparatus anaerobic zone and simultaneous
Oxygen area volume is roughly the same, and simultaneously the anaerobic zone volume of not most device is big and aerobic area volume is relatively small, do so
Benefit is that the final removal of nutriment and organic matter is mainly carried out by aerobic area, and the efficiency that anaerobic zone is only handled is higher,
But effluent quality is poor on the whole, it is dense for domestic sewage in rural areas pollutant in the not increased situation of device total volume
Low feature is spent, anaerobic zone volume is reduced and (because the total amount of pollutant to be removed is just so much, does not need anaerobic zone and carry out substantially
Degree reduces the total amount of pollutant), the appropriate volume for increasing aerobic area improves the water quality of water outlet, actually improves existing space
Utilization efficiency.Quite (common two-stage anaerobic septic tank is generally just for the area the Chu Chen volume of anaerobic zone and primary filler area simultaneously
Heavy area's volume 70-80% about of the total volume), it is more serious primarily directed to sanitary sewage organic contamination, and need to precipitate
Thing it is few, so increase primary filler area volume reduce the area Chu Chen volume.
Further, the tank body top surface of subregion partition baffle left and right ends is detested at least provided with a manhole
Oxygen area and aerobic area are equipped with manhole, are convenient for the respective installation in twoth area and maintenance, are provided with well lid on the manhole and cover people
Hole.
Further, the manhole for being located at second level packing area and advanced treating area upper end is provided with venthole, the area Shi Jianyang
It is communicated with ambient atmosphere；It should be sealed at the well lid of anaerobic zone upper end manhole, prevent ambient atmosphere from entering anaerobic zone.
Further, the purification device tank interior further includes the water level regulation area of end, the water level regulation area
Bottom end is connected to advanced treating area by water hole, and water level regulation area side wall middle and upper part connects outlet pipe；Water level regulation area mainly rises
The effect for adjusting advanced treating area water level, makes the water level in advanced treating area be maintained at normal level.
Further, the water inlet pipe front end connects sediment slot, be provided with barrier in the sediment slot, sediment slot and every
Grid intercept the biggish substance in sewage, such as pieces of cloth, stone；The height of the sediment slot water inlet is greater than the height of outlet pipe
Degree, makes sewage upper entering and lower leaving, and device is integrally not necessarily to power drive.
Further, the purification device tank body, manhole, the material of water baffle and subregion partition baffle excessively are glass
Steel；The material of the cover board or supporting plate is plastics or glass reinforced plastic.
The utility model has the beneficial effects that
Present apparatus structure is simple, and overall structure is tank structure, and occupied area is small, and processing unit is integrally not necessarily to powered belt
Dynamic, energy conservation and environmental protection, operating cost is low, and relative to the complex appts and technology of existing rural sewage treatment, the present apparatus is using more
Simplification is handled with inexpensive technology, is more suitable for using in the rural area of economics of underdevelopment.
Suspended matter is precipitated in the area present apparatus Chu Chen, and primary filler area removes the organic matter in sewage, the removal of second level packing area
Nutriment in organic matter and sewage, advanced treating area remove the sludge and lesser suspended matter carried secretly in sewage, realize
Multistep treatment is carried out to sewage, suspended matter, organic matter, part nutriment and sludge etc. in sewage is removed, can preferably be located in
Manage sewage.
Present apparatus anaerobic zone and aerobic area volume are roughly the same, and the simultaneously anaerobic zone volume of not most device simultaneous oxygen greatly
Area's volume is relatively small, meets the less feature of country sewage pollutant, increases the volume of aerobic area, improves the water quality of water outlet,
Improve the utilization efficiency in existing space；The area the Chu Chen volume of anaerobic zone and primary filler area are suitable simultaneously, and simultaneously not most
The area the Chu Chen volume of device is larger, meets country sewage and needs the substance that precipitates few, the more serious feature of organic contamination.
The aerobic area that the present apparatus is filtered using double classes, it is intended to which the biochemical method for strengthening aerobic area has sanitary sewage
Machine object carries out advanced treating, and weakens the general filtering to suspended matter, so that aerobic area is not easy to plug, improves device processing
The efficiency of sewage.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the A-A cross-sectional view in Fig. 1；
Fig. 4 is the B-B cross-sectional view in Fig. 1；
Fig. 5 is the C-C cross-sectional view in Fig. 1；
Fig. 6 is the D-D cross-sectional view in Fig. 1；
Fig. 7 is the cover plate schematic diagram of the utility model；
Fig. 8 is the supporting plate schematic diagram of the utility model.
In figure: 1, purification device tank body；2, manhole；3, the area Chu Chen；4, primary filler area；5, second level packing area；6, depth
Treatment region；7, water inlet pipe；8, outlet pipe；9, cover board；10, supporting plate；11, water baffle is crossed；12, water passage；13, subregion partition gear
Plate；14, water hole；15, water level regulation area；16, sediment slot；17, barrier.
Specific embodiment
It is practical new to this with reference to the accompanying drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
Type is further elaborated.
A kind of rural domestic sewage treating device, including purification device tank body 1,1 top of purification device tank body are equipped with
Manhole 2.
It include the area Chu Chen 3, the primary filler area 4, second level filler set gradually in order inside the purification device tank body 1
Area 5 and advanced treating area 6, the area Chu Chen 3 connect water inlet pipe 7, and the advanced treating area 6 connects outlet pipe 8.
The area Chu Chen 3 and primary filler area 4 passed through the segmentation of water baffle 11, the primary filler area 4 and second level filler
Area 5, which separates baffle 13 by subregion, to be divided, and the second level packing area 5 and advanced treating area 6 passed through the segmentation of water baffle 11, described
It crosses 11 top of water baffle and is provided with water passage 12, the subregion partition 13 bottom end of baffle is equipped with water hole 14.
Upper end is equipped with cover board 9 in the primary filler area 4, second level packing area 5 and advanced treating area 6, and lower end is equipped with
Supporting plate 10, is filled with filler or filtrate between the cover board 9 and supporting plate 10, the water hole 14 is located at 10 lower section of supporting plate.
As the prioritization scheme of the utility model, elastomer filler is filled in the primary filler area 4, the second level is filled out
Expect the polyethers sponge of filling 15ppi-10ppi in area 5, filling partial size is 5-10mm in the advanced treating area 6 pelelith or
Person's zeolite.
As the prioritization scheme of the utility model, the area Chu Chen 3, primary filler area 4, second level packing area 5 and depth
It is equal to manage 6 volume of area.
As the prioritization scheme of the utility model, the tank body top surface of the subregion partition 13 left and right ends of baffle is equipped with one
A manhole 2 is provided with well lid on the manhole 2.
As the prioritization scheme of the utility model, the well lid positioned at 6 upper end manhole of second level packing area 5 and advanced treating area is set
It is equipped with venthole.
It further include the water level regulation area of end as the prioritization scheme of the utility model, inside the purification device tank body 1
15,15 bottom end of water level regulation area is connected to advanced treating area 6, the connection of 15 side wall middle and upper part of water level regulation area by water hole 14
Outlet pipe 8.
As the prioritization scheme of the utility model, 7 front end of water inlet pipe connects sediment slot 16, sets in the sediment slot 16
It is equipped with barrier 17, the height of 16 water inlet of sediment slot is greater than the height of outlet pipe 8.
As the prioritization scheme of the utility model, the purification device tank body 1, manhole 2 cross water baffle 11 and subregion partition
The material of baffle 13 is glass reinforced plastic；The material of the cover board 9 and supporting plate 10 is plastics.
In order to better understand the utility model, primary complete description is made to the working principle of the utility model below:
Sewage initially enters sediment slot 16, and barrier 17 intercepts the larger substance in sewage in sediment slot 16；Then sewage passes through
Water inlet pipe 7 enters in the area Chu Chen 3, and suspended matter is precipitated；Secondly the water passage 12 that sewage passed through 11 upper end of water baffle enters
Primary filler area 4, the high-enriched organics in elastomer removal sewage in primary filler area 4；Then sewage passes through subregion
The water hole 14 for separating 13 lower end of baffle enters second level packing area 5, and the polyethers sponge in second level packing area 5 further removes organic
Object removes the nutriment in sewage at the same time；The water passage 12 that subsequent sewage passed through 11 upper end of water baffle enters deep
Spend treatment region 6, the sludge and lesser suspended matter carried secretly in the pelelith or zeolite filtration sewage in advanced treating area 6；Most
Sewage enters water level regulation area 15 from water hole 14 afterwards, flows out sewage-treatment plant from the outlet pipe 8 of right end.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of rural domestic sewage treating device, it is characterised in that: including purification device tank body (1), the purification device tank
Body (1) top is equipped with manhole (2)；
It include that the area Chu Chen (3), primary filler area (4), second level set gradually in order is filled out inside the purification device tank body (1)
Expect area (5) and advanced treating area (6), the area Chu Chen (3) connects water inlet pipe (7), and the advanced treating area (6) connects outlet pipe
(8)；
The area Chu Chen (3) and primary filler area (4) passed through water baffle (11) segmentation, the primary filler area (4) and second level
Packing area (5) passed through water gear by subregion partition baffle (13) segmentation, the second level packing area (5) and advanced treating area (6)
Plate (11) segmentation, described water baffle (11) top of crossing are provided with water passage (12), and subregion partition baffle (13) bottom end is set
There are water hole (14)；
The primary filler area (4), second level packing area (5) and advanced treating area (6) interior upper end are equipped with cover board (9), and lower end is equal
Equipped with supporting plate (10), filler or filtrate are filled between the cover board (9) and supporting plate (10), the water hole (14) is located at supporting plate
(10) lower section.
2. a kind of rural domestic sewage treating device according to claim 1, it is characterised in that: the primary filler area
(4) elastomer filler is filled in, the polyethers sponge of filling 15ppi-10ppi, the depth in the second level packing area (5)
Manage the pelelith or zeolite that filling partial size is 5-10mm in area (6).
3. a kind of rural domestic sewage treating device according to claim 2, it is characterised in that: the area Chu Chen (3), just
Grade packing area (4), second level packing area (5) and advanced treating area (6) volume is equal.
4. a kind of rural domestic sewage treating device according to claim 3, it is characterised in that: the subregion separates baffle
(13) the tank body top surface of left and right ends is provided with well lid on the manhole (2) at least provided with a manhole (2).
5. a kind of rural domestic sewage treating device according to claim 4, it is characterised in that: be located at second level packing area
(5) and on the well lid of advanced treating area (6) upper end manhole (2) it is provided with venthole.
6. a kind of rural domestic sewage treating device according to claim 5, it is characterised in that: the purification device tank body
(1) inside further includes the water level regulation area (15) of end, and the water hole (14) that the water level regulation area (15) passes through bottom end is connected to
Advanced treating area (6), water level regulation area (15) side wall middle and upper part connect outlet pipe (8).
7. a kind of rural domestic sewage treating device according to claim 6, it is characterised in that: before the water inlet pipe (7)
End connection sediment slot (16), the sediment slot (16) is interior to be provided with barrier (17), and the height of sediment slot (16) water inlet is big
Height in outlet pipe (8).
8. a kind of rural domestic sewage treating device according to claim 7, it is characterised in that: the purification device tank body
(1), manhole (2), the material of water baffle (11) and subregion partition baffle (13) excessively are glass reinforced plastic；The cover board (9) and supporting plate
(10) material is plastics or glass reinforced plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507686.3U CN209259879U (en) | 2018-09-14 | 2018-09-14 | A kind of rural domestic sewage treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507686.3U CN209259879U (en) | 2018-09-14 | 2018-09-14 | A kind of rural domestic sewage treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209259879U true CN209259879U (en) | 2019-08-16 |
Family
ID=67552052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821507686.3U Active CN209259879U (en) | 2018-09-14 | 2018-09-14 | A kind of rural domestic sewage treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209259879U (en) |
-
2018
- 2018-09-14 CN CN201821507686.3U patent/CN209259879U/en active Active
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