CN209397087U - A kind of country life sewage disposal system - Google Patents
A kind of country life sewage disposal system Download PDFInfo
- Publication number
- CN209397087U CN209397087U CN201822197938.3U CN201822197938U CN209397087U CN 209397087 U CN209397087 U CN 209397087U CN 201822197938 U CN201822197938 U CN 201822197938U CN 209397087 U CN209397087 U CN 209397087U
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- plate
- water outlet
- pump
- reaction tank
- short side
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Abstract
The utility model relates to a kind of country life sewage disposal systems.Its technical solution is: the cover board (1) on hypoxia response pond (12) and anaerobic reation pool (2) is fixed with intake pump (25), sludge reflux pump (23), water outlet pump (17) and air blower (20) by "T"-shaped mounting plate (24).The water inlet of intake pump (25) is communicated with external conditioning tank, and the water outlet of intake pump (25) is communicated with hypoxia response pond (12)；The water inlet of sludge reflux pump (23) is communicated with aerobic reaction tank (4), and the water outlet of sludge reflux pump (23) is communicated with hypoxia response pond (12)；The water inlet of water outlet pump (17) is communicated with the water outlet of component blocks (7), and by treated, water is discharged the water outlet of water outlet pump (17).The outlet of the air blower (20) is connected to by air hose (18) with the open end of aeration tube (10).The occupied area of the utility model is small, surplus sludge volume is low, engineering construction is at low cost, without secondary pollution and high treating effect.
Description
Technical field
The utility model belongs to sewage disposal system technical field.More particularly to a kind of country life sewage disposal system.
Background technique
Water resource is the indispensable important natural resources of developing national economy.After the secondary treatment of water resource using by
The attention of various circles of society.As country life level is gradually increased, country life sewage treatment is problem in the urgent need to address.
At present for the processing of city domestic sewage, various techniques comparatively perfect.But rural population density is smaller, each family
Each family is more dispersed, and daily sanitary sewage total amount is much smaller with respect to city, and it is past to establish sewage treatment plant's processing country life sewage
It, can a large amount of waste of manpower resources toward the waste that will cause material resources and financial resources, and in the following operation and maintenance.
Existing country life sewage disposal system, water quality tends not to reach level-one A standard after purification, needs secondary depth
Degree is handled, and the sludge in pond needs regular manual cleaning, the material resources that waste financial resources manpower, and is not suitable for the construction of semiworks.
Summary of the invention
The utility model is intended to develop prior art defect, it is therefore an objective to provide a kind of occupied area is small, surplus sludge volume is low,
Engineering construction is at low cost, country life sewage disposal system without secondary pollution and high treating effect.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
Country life sewage disposal system includes pond body, intake pump, sludge reflux pump, water outlet pump, air blower and membrane module.
Pond body is in case shape, and pond body is divided into hypoxia response pond, anaerobic reation pool and aerobic reaction tank with partition,
In: hypoxia response pond: anaerobic reation pool: the volume ratio of aerobic reaction tank is 2~3: 1: 4.In anaerobic reation pool and aerobic reaction
The upper end of partition side between pond is provided with the first overflow port, the partition other side between hypoxia response pond and anaerobic reation pool it is upper
It holds and is provided with the second overflow port, the size of the first overflow port and the second overflow port is identical.Hypoxia response pond and anaerobic reation pool top
Equipped with cover board, cover board is located on the partition.Flashing board is equipped at the top of pond body.
Liquidometer is equipped in aerobic reaction tank；The middle position of aerobic reaction bottom of pond portion is equipped with membrane module bracket, film group
Membrane module is fixed on part bracket, the sum of height and the height of membrane module of membrane module bracket are equal to the height of the partition.It is good
Oxygen reacts bottom of pond portion and is equipped with aeration tube, and aeration tube is arranged along the length direction of aerobic reaction tank, and aeration tube is under membrane module bracket
The middle position of side passes through.
Membrane module is made of component blocks and plate membrane；Component blocks are by bottom plate, a short side plate, two long side plates and an item
Shape board group at.Bottom plate is rectangle, and the long side of rectangle and the long side of aerobic reaction tank are parallel, in two long sides and one close to rectangle
It is accordingly fixed with long side plate and short side plate at a short side, is fixed with stripe board, short side plate at another short side of rectangle
Two vertical edges be fixedly connected with a vertical edges of corresponding two long side plates, the vertical edges of stripe board and any long side plate
It is fixedly connected, is equipped with water outlet at the middle part of short side plate.It is symmetrically set on stripe board top and in the side on the top of short side plate
Have a fixed frame, the respective both ends of two fixed frames respectively with corresponding component blocks outer wall and corresponding aerobic reaction tank
Inner wall be fixedly connected.
The inside of two long side plates is vertically symmetrically arranged with 20~40 slots, and any two insert inter-alveolar distance phase
It is inserted with plate membrane Deng, each slot, the sum of height and the height of component frame bottom plate of plate membrane are equal to the height of long side plate.
The upper plane of cover board is equipped with "T"-shaped mounting plate, and "T"-shaped mounting plate is the entirety being made of transverse plate and longitudinal plate.
The transverse plate of "T"-shaped mounting plate is arranged along the vertical direction of partition, and the longitudinal plate of "T"-shaped mounting plate is set along the parallel direction of partition
It sets.It is sequentially installed with intake pump, sludge reflux pump and water outlet pump from left to right on the transverse plate of "T"-shaped mounting plate；"T"-shaped peace
Air blower is installed in the longitudinal plate of loading board.
The water inlet of intake pump is communicated by the first water inlet pipe with external conditioning tank, and the water outlet of intake pump passes through second
Water inlet pipe is communicated with hypoxia response pond；The water inlet of sludge reflux pump is communicated by the first mud return line with aerobic reaction tank,
The water outlet of sludge reflux pump is communicated by the second mud return line with hypoxia response pond；The water inlet of water outlet pump goes out by first
The water outlet being equipped in the middle part of water pipe and the short side plate of component blocks communicates, after the water outlet of water outlet pump will be handled by the second outlet pipe
Water discharge, the second outlet pipe be equipped with flowmeter；The outlet of the air blower is connected to by air hose with the open end of aeration tube.
The width of the stripe board is 0.2~0.3 times of the short side plate.
The height of the short side plate, two long side plates and a stripe board is all the same.
The inner wall of the pond body and the surface of partition two sides are coated with the erosion resistant coating with a thickness of 0.3~0.5mm；Erosion resistant coating
Material is anti-corrosion asphalt or is glass fiber resin.
The utility model has the advantage that compared with prior art:
1, integral device can be placed in underground by the utility model, using integrated equipment for wastewater treatment, greatly reduced equipment and accounted for
Ground area.
2, the utility model can be efficiently separated by solid-liquid separation, high-efficient denitrification and dephosphorization, out due to the crown_interception of plate membrane
Water water quality is excellent, can direct Treated sewage reusing.
3, the utility model can be run under conditions of high sewage load and low sludge loading, and surplus sludge volume is low, substantially
Without manual cleaning.
4, the utility model realizes being completely separated for hydraulic detention time and sludge retention time, and operation simplifies, do not have
Secondary pollution.
5, the utility model handles structures without down-stream, and cost is relatively low for engineering construction, the manual maintenance in later period at
This low, processing suitable for country life sewage.
6, the effluent quality of the country life sewage handled through the utility model reaches " the urban wastewater treatment of country's promulgation
Factory's pollutant emission standard " (GB18918-2002) level-one A standard.
Therefore, the utility model is with occupied area is small, surplus sludge volume is low, engineering construction is at low cost, without secondary pollution
And the characteristics of high treating effect.
Detailed description of the invention
Fig. 1 is the schematic top plan view of the pond body 13 in the utility model；
Fig. 2 is a kind of structural schematic diagram of the utility model；
Fig. 3 is the C-C schematic cross-sectional view of Fig. 1；
Fig. 4 is the B-B schematic cross-sectional view of Fig. 1；
Fig. 5 is the A-A schematic cross-sectional view of Fig. 1.
Specific embodiment
The utility model will be further described with reference to the accompanying drawings and detailed description, not to its protection scope
Limitation.
Embodiment 1
A kind of country life sewage disposal system.As depicted in figs. 1 and 2, the country life sewage disposal system includes
Pond body 13, intake pump 25, sludge reflux pump 23, water outlet pump 17, air blower 20 and membrane module 6.
As depicted in figs. 1 and 2, pond body 13 is in case shape, and it is anti-that pond body 13 is divided into hypoxia response pond 12, anaerobism with partition
Answer pond 2 and aerobic reaction tank 4；Wherein: hypoxia response pond 12: anaerobic reation pool 2: the volume ratio of aerobic reaction tank 4 is 2~2.5:
1:4.As shown in figure 4, the upper end of the partition side between anaerobic reation pool 2 and aerobic reaction tank 4 is provided with the first overflow port 3；Such as
Shown in Fig. 5, the upper end of the partition other side between hypoxia response pond 12 and anaerobic reation pool 2 is provided with the second overflow port 11, and first
Overflow port 3 is identical with the size of the second overflow port 11.Hypoxia response pond 12 and 2 top of anaerobic reation pool are equipped with cover board 1, cover board 1
On the partition.As shown in figure 3, being equipped with flashing board 28 at the top of pond body 13.
As shown in Figure 1, Figure 2 and Figure 3, liquidometer 8 is equipped in aerobic reaction tank 4；The middle position of 4 bottom of aerobic reaction tank
Place is equipped with membrane module bracket 27, and membrane module 6, height and the membrane module 6 of membrane module bracket 27 are fixed on membrane module bracket 27
The sum of height is equal to the height of the partition.4 bottom of aerobic reaction tank is equipped with aeration tube 10, and aeration tube 10 is along aerobic reaction tank 4
Length direction setting, aeration tube 10 passes through from the middle position of the lower section of membrane module bracket 27.
As shown in figures 1 and 3, membrane module 6 is made of component blocks 7 and plate membrane 5；Component blocks 7 are by bottom plate, a short side
Plate, two long side plates and a stripe board composition.Bottom plate is rectangle, and the long side of rectangle is parallel with the long side of aerobic reaction tank 4,
It is accordingly fixed with long side plate and short side plate at two long sides of rectangle and a short side, close to another short side of rectangle
Place is fixed with stripe board, and two vertical edges of short side plate are fixedly connected with a vertical edges of corresponding two long side plates, bar shaped
Plate is fixedly connected with the vertical edges of any long side plate, is equipped with water outlet at the middle part of short side plate.On stripe board top and in short side
The side on the top of plate is symmetrically equipped with fixed frame 9, the respective both ends of two fixed frames 9 respectively with corresponding component blocks 7
Outer wall is fixedly connected with the inner wall of corresponding aerobic reaction tank 4.
As shown in Figure 1, Figure 2 and Figure 3, the inside of two long side plates is vertically symmetrically arranged with 20 slots, and any two
A slotting inter-alveolar distance is equal, and each slot is inserted with plate membrane 5, and the height of plate membrane 5 and the sum of the height of 7 bottom plate of component blocks are equal to
The height of long side plate.
As shown in Fig. 2, the upper plane of cover board 1 is equipped with "T"-shaped mounting plate 24, "T"-shaped mounting plate 24 is by transverse plate and to indulge
To board group at entirety.The transverse plate of "T"-shaped mounting plate 24 is arranged along the vertical direction of partition, the longitudinal direction of "T"-shaped mounting plate 24
Plate is arranged along the parallel direction of partition.It is sequentially installed with intake pump 25, dirt from left to right on the transverse plate of "T"-shaped mounting plate 24
Mud reflux pump 23 and water outlet pump 17；Air blower 20 is installed in the longitudinal plate of "T"-shaped mounting plate 24.
As shown in Fig. 2, the water inlet of intake pump 25 is communicated by the first water inlet pipe 26 with external conditioning tank, intake pump 25
Water outlet communicated with hypoxia response pond 12 by the second water inlet pipe 22；The water inlet of sludge reflux pump 23 is returned by the first sludge
Flow tube 19 is communicated with aerobic reaction tank 4, and the water outlet of sludge reflux pump 23 passes through the second mud return line 21 and hypoxia response pond
12 communicate；The water inlet of water outlet pump 17 is communicated by the water outlet being equipped in the middle part of the first outlet pipe 16 and the short side plate of component blocks 7,
By the second outlet pipe 14, by treated, water is discharged the water outlet of water outlet pump 17, and the second outlet pipe 14 is equipped with flowmeter 15；
The outlet of the air blower 20 is connected to by air hose 18 with the open end of aeration tube 10.
As depicted in figs. 1 and 2, the width of the stripe board is 0.2~0.3 times of the short side plate.
As shown in figure 3, the height of the short side plate, two long side plates and a stripe board is all the same.
The inner wall of the pond body 13 and the surface of partition two sides are coated with the erosion resistant coating with a thickness of 0.3~0.4mm；Erosion resistant coating
Material be anti-corrosion asphalt or be glass fiber resin.
Embodiment 2
A kind of country life sewage disposal system.In addition to following technical parameters, remaining is with embodiment 1:
Hypoxia response pond 12: anaerobic reation pool 2: the volume ratio of aerobic reaction tank 4 is 2.5~3: 1: 4；
The inside of two long side plates is vertically symmetrically arranged with 21~40 slots；
The inner wall of the pond body 13 and the surface of partition two sides are coated with the erosion resistant coating with a thickness of 0.4~0.5mm.
Compared with prior art, present embodiment has the advantage that is with beneficial effect:
1, integral device can be placed in underground by present embodiment, using integrated equipment for wastewater treatment, greatly reduced and set
Standby occupied area.
2, present embodiment can be efficiently separated by solid-liquid separation, efficient denitrification removes due to the crown_interception of plate membrane 5
Phosphorus, effluent quality is excellent, can direct Treated sewage reusing.
3, present embodiment can be run under conditions of high sewage load and low sludge loading, and surplus sludge volume is low,
Substantially without manual cleaning.
4, present embodiment realizes being completely separated for hydraulic detention time and sludge retention time, and operation simplifies,
There is no secondary pollution.
5, present embodiment handles structures without down-stream, and cost is relatively low for engineering construction, the artificial dimension in later period
Protect processing at low cost, suitable for country life sewage.
6, the effluent quality of the country life sewage handled through present embodiment reaches " the town sewage of country's promulgation
Treatment plant's pollutant emission standard " (GB18918-2002) level-one A standard.
Therefore, present embodiment is with occupied area is small, surplus sludge volume is low, engineering construction is at low cost, without secondary
The characteristics of pollution and high treating effect.
Claims (4)
1. a kind of country life sewage disposal system, it is characterised in that the processing system include pond body (13), intake pump (25),
Sludge reflux pump (23), water outlet pump (17), air blower (20) and membrane module (6)；
Pond body (13) is in case shape, and pond body (13) is divided into hypoxia response pond (12), anaerobic reation pool (2) and aerobic with partition
Reaction tank (4), in which: hypoxia response pond (12): anaerobic reation pool (2): the volume ratio of aerobic reaction tank (4) is 2~3: 1: 4；
The upper end of partition side between anaerobic reation pool (2) and aerobic reaction tank (4) is provided with the first overflow port (3), in hypoxia response
The upper end of the partition other side between pond (12) and anaerobic reation pool (2) is provided with the second overflow port (11), the first overflow port (3) and
The size of two overflow ports (11) is identical；Hypoxia response pond (12) and anaerobic reation pool (2) top are equipped with cover board (1), cover board (1) position
In on the partition；Flashing board (28) are equipped at the top of pond body (13)；
Liquidometer (8) are equipped in aerobic reaction tank (4)；The middle position of aerobic reaction tank (4) bottom is equipped with membrane module bracket
(27), be fixed with membrane module (6) on membrane module bracket (27), the height of the height of membrane module bracket (27) and membrane module (6) it
With the height for being equal to the partition；Aerobic reaction tank (4) bottom is equipped with aeration tube (10), and aeration tube (10) is along aerobic reaction tank
(4) length direction setting, aeration tube (10) are passed through from the middle position below membrane module bracket (27)；
Membrane module (6) is made of component blocks (7) and plate membrane (5), and component blocks (7) are by bottom plate, a short side plate, two long side plates
It is formed with a stripe board；Bottom plate is rectangle, and the long side of rectangle is parallel with the long side of aerobic reaction tank (4), close to rectangle
It is accordingly fixed with long side plate and short side plate at two long sides and a short side, is fixed with item at another short side of rectangle
Shape plate, two vertical edges of short side plate are fixedly connected with a vertical edges of corresponding two long side plates, stripe board and any length
The vertical edges of side plate are fixedly connected, and are equipped with water outlet at the middle part of short side plate；On stripe board top and on the top of short side plate
Side is symmetrically equipped with fixed frame (9), the respective both ends of two fixed frames (9) respectively with corresponding component blocks (7) outer wall
It is fixedly connected with the inner wall of corresponding aerobic reaction tank (4)；
The inside of two long side plates is vertically symmetrically arranged with 20~40 slots, and the slotting inter-alveolar distance of any two is equal, often
A slot is inserted with plate membrane (5), and the sum of height and the height of component blocks (7) bottom plate of plate membrane (5) are equal to the height of long side plate；
The upper plane of cover board (1) is equipped with "T"-shaped mounting plate (24), and "T"-shaped mounting plate (24) is to be made of transverse plate and longitudinal plate
Entirety；The transverse plate of "T"-shaped mounting plate (24) is arranged along the vertical direction of partition, the longitudinal plate edge of "T"-shaped mounting plate (24)
The parallel direction of partition is arranged；It is sequentially installed with intake pump (25), dirt from left to right on the transverse plate of "T"-shaped mounting plate (24)
Mud reflux pump (23) and water outlet pump (17)；Air blower (20) are installed in the longitudinal plate of "T"-shaped mounting plate (24)；
The water inlet of intake pump (25) is communicated by the first water inlet pipe (26) with external conditioning tank, the water outlet of intake pump (25)
It is communicated by the second water inlet pipe (22) with hypoxia response pond (12)；The water inlet of sludge reflux pump (23) passes through the first sludge reflux
Pipe (19) is communicated with aerobic reaction tank (4), and the water outlet of sludge reflux pump (23) passes through the second mud return line (21) and anoxic
Reaction tank (12) communicates；The water inlet of water outlet pump (17) in the middle part of the first outlet pipe (16) and the short side plate of component blocks (7) by setting
Some water outlets communicate, and by the second outlet pipe (14), by treated, water is discharged the water outlet of water outlet pump (17), the second water outlet
It manages (14) and is equipped with flowmeter (15)；The outlet of the air blower (20) is connected by the open end of air hose (18) and aeration tube (10)
It is logical.
2. country life sewage disposal system according to claim 1, it is characterised in that the width of the stripe board is institute
0.2~0.3 times for stating short side plate.
3. country life sewage disposal system according to claim 1, it is characterised in that the short side plate, two long side plates
It is all the same with the height of a stripe board.
4. country life sewage disposal system according to claim 1, it is characterised in that the inner wall of the pond body (13) and
The erosion resistant coating that the surface of partition two sides is coated with a thickness of 0.3~0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197938.3U CN209397087U (en) | 2018-12-25 | 2018-12-25 | A kind of country life sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197938.3U CN209397087U (en) | 2018-12-25 | 2018-12-25 | A kind of country life sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209397087U true CN209397087U (en) | 2019-09-17 |
Family
ID=67896236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822197938.3U Expired - Fee Related CN209397087U (en) | 2018-12-25 | 2018-12-25 | A kind of country life sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209397087U (en) |
-
2018
- 2018-12-25 CN CN201822197938.3U patent/CN209397087U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20211225 |