CN207142919U - A kind of bacteria bed for being used to handle sanitary sewage - Google Patents
A kind of bacteria bed for being used to handle sanitary sewage Download PDFInfo
- Publication number
- CN207142919U CN207142919U CN201720651215.9U CN201720651215U CN207142919U CN 207142919 U CN207142919 U CN 207142919U CN 201720651215 U CN201720651215 U CN 201720651215U CN 207142919 U CN207142919 U CN 207142919U
- Authority
- CN
- China
- Prior art keywords
- water distribution
- supervisor
- branch pipe
- atomized spray
- material layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
Embodiment of the present utility model provides a kind of bacteria bed for being used to handle sanitary sewage, including filter bed structure, is disposed with from top to bottom in filter bed structure：Water distribution area, aerobic zone, aerobic area, anaerobic zone and gathering ground, water distribution area are provided with the water distribution pipe of dispersed placement in the horizontal direction, and water distribution pipe includes：An at least water distribution supervisor, length direction of the water distribution supervisor along water distribution supervisor is disposed with more water distribution branch pipes, and water distribution branch pipe is connected with water distribution supervisor, at least one atomized spray structure is provided with water distribution branch pipe, and atomized spray structure is connected with water distribution branch pipe.Embodiment of the present utility model can ensure that sanitary sewage realizes polluter minimum discharge while ultralow operating cost.
Description
Technical field
Ecological, environmental protective technical field is the utility model is related to, more particularly to a kind of biological filter for being used to handle sanitary sewage
Bed.
Background technology
Counted according to State Ministry of Environmental Protection, 2003-2013, national wastewater emission amount continues to increase rapidly trend, multiple
Close growth rate and reach 4.22%, and the proportion that sanitary sewage discharge capacity accounts for wastewater emission amount also improves year by year, 2013 years national cities
Town sanitary sewage discharge capacity reaches 485.1 hundred million tons, and the ratio for accounting for wastewater emission amount reaches 69.76%.With the quick increasing of economy
Long, life in the countryside is horizontal and life style also changes there occurs very big, and life in the countryside is polluted more and more obvious to the pressure of environment.
But at present for the statistics or blank of domestic sewage in rural areas discharge capacity.According to measuring and calculating, it is dirty that national rural area about produces life every year
More than 90 hundred million tons of water, night soil year yield be 2.6 hundred million tons, the overwhelming majority do not handle, directly discharge.
It is dirty if being directly discharged into without processing in water body due to containing gas chromatography, germ and worm's ovum in sanitary sewage
Organic matter in water, which decomposes, to rot, and makes in water body dissolved oxygen depletion totally, black foul, fishes and shrimps disappearance, mosquitos and flies multiply, to environment
Serious pollution is caused, while also easily causes transmission, makes the health of the people by strong influence.
By taking domestic sewage in rural areas as an example, the domestic improvement to domestic sewage in rural areas is also in the stage at the early-stage, does not almost have
Relate to, domestic sewage in rural areas harnessing project amount is less, and many treatment technologies are also simply placed in demonstration conceptual phase.Existing routine
Technology capital expenditure and operating cost are higher, and floor space is big, and rural economy strength and technical force etc. inhibit rural area
The development of domestic sewage treatment.
Utility model content
The purpose of the utility model embodiment is to provide a kind of bacteria bed for being used to handle sanitary sewage, can ensure that life
Sewage living realizes polluter minimum discharge while ultralow operating cost.
In order to achieve the above object, embodiment of the present utility model provides a kind of biological filter for being used to handle sanitary sewage
Bed, the bacteria bed include filter bed structure, are disposed with from top to bottom in filter bed structure：Water distribution area, aerobic zone, aerobic area,
Anaerobic zone and gathering ground,
Water distribution area is provided with the water distribution pipe of dispersed placement in the horizontal direction, and water distribution pipe includes：An at least water distribution master
Pipe, length direction of the water distribution supervisor along water distribution supervisor is disposed with more water distribution branch pipes, and water distribution branch pipe is connected with water distribution supervisor,
At least one atomized spray structure is provided with water distribution branch pipe, and atomized spray structure is connected with water distribution branch pipe.
Optionally, the quantity of atomized spray structure is multiple, and the first atomized spray knot in multiple atomized spray structures
The radius of spray sum of structure and the second atomized spray structure, more than or equal to the first atomized spray structure and the second atomized spray knot
Spacing between structure,
Wherein, the first atomized spray structure is two adjacent mists in multiple atomized spray structures with the second atomized spray structure
Change injection structure.
Optionally, water distributing pore is provided with water distribution branch pipe, atomized spray structure is connected by water distributing pore with water distribution branch pipe.
Optionally, atomized spray structure includes：Atomizer and connecting portion, connecting portion respectively with atomizer and water distribution
Hole is connected.
Optionally, atomized spray structure also includes：The rotary regulating structure being arranged between atomizer and connecting portion.
Optionally, aerobic zone includes porous material layer with aerobic area, and bacteria bed also includes ventilation oxygen system, and ventilation supplies
Oxygen system includes：Air pump and oxygen supply pipeline, the entrance connection air pump of oxygen supply pipeline, the outlet of oxygen supply pipeline is located at porous material
Layer.
Optionally, porous material layer includes：Aerobic bacteria material layer and the simultaneous oxygen bacterium material below aerobic bacteria material layer
Layer.
Optionally, oxygen supply pipeline includes house steward, the first supervisor and the second supervisor, and the entrance of house steward connects air pump, house steward's
The supervisor of outlet connection first and the second supervisor, and the first supervisor is located at aerobic bacteria material layer, the second supervisor is positioned at simultaneous oxygen bacterium material
Layer, house steward, the first supervisor and second, which are responsible for, is equipped with a valve,
Wherein, length direction of first supervisor along the first supervisor is arranged at intervals with more first branch pipes, and the first branch pipe is along the
The length direction of one branch pipe is arranged at intervals with multiple first stomata areas, and the first stomata area is provided with multiple first solarization air caps, and second
Length direction of the supervisor along the second supervisor is arranged at intervals with more second branch pipes, between length direction of second branch pipe along the second branch pipe
Every being provided with multiple second stomata areas, the second stomata area is provided with multiple second solarization air caps.
Optionally, gathering ground includes：The more collection for the supervisor that catchments are responsible for and are connected to positioned at catchmenting for filter bed structural base
The length direction of water branch pipe, the more horizontally spaced settings of collection branch pipe, and collection branch pipe along collection branch pipe is arranged at intervals
There are multiple gully-holes.
Optionally, bacteria bed also includes multiple ventilation shafts, and multiple ventilation shafts are arranged at intervals at the interior of filter bed structure
On wall.
Such scheme of the present utility model has following beneficial effect：
In embodiment of the present utility model, because length direction of the water distribution supervisor along water distribution supervisor is disposed with more water distributions
Branch pipe, and it is provided with least one atomized spray structure on each water distribution branch pipe so that pending sanitary sewage passes through water distribution
Supervisor and water distribution branch pipe, are uniformly ejected from atomized spray structure with spray pattern, and in the sanitary sewage of spray pattern
Aerobic zone, aerobic area and anaerobic zone are flowed through successively under gravity, so that it is guaranteed that microorganism aerobic in sanitary sewage, simultaneous
Oxygen, anaerobic reaction can be carried out fully, and waste water up to standard is collected in final gathering ground, i.e., life is completed in the case of without other equipment
The processing of sewage living, it is ensured that sanitary sewage realizes polluter minimum discharge while ultralow operating cost.
Brief description of the drawings
Fig. 1 is the profile of bacteria bed in the utility model embodiment；
Fig. 2 is the schematic diagram of water distribution area in the utility model embodiment；
Fig. 3 is the schematic diagram of ventilation oxygen system in the utility model embodiment；
Fig. 4 is the schematic diagram of ventilation shaft in the utility model embodiment；
Fig. 5 is the schematic diagram of gathering ground in the utility model embodiment.
Description of reference numerals：
1st, filter bed structure；2nd, water distribution area；201st, water distribution is responsible for；202nd, water distribution branch pipe；203rd, atomized spray structure；3rd, it is aerobic
Area；301st, air pump；302nd, aerobic bacteria material layer；303rd, simultaneous oxygen bacterium material layer；304th, house steward；305th, the first supervisor；306th, second
Supervisor；4th, aerobic area；5th, anaerobic zone；6th, gathering ground；601st, catchment supervisor；602nd, collection branch pipe；7th, ventilation shaft.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
As shown in Figures 1 to 5, specific embodiment of the utility model provides a kind of biology for being used to handle sanitary sewage
Filter bed, the bacteria bed include filter bed structure 1, are disposed with from top to bottom in filter bed structure 1：It is water distribution area 2, aerobic zone 3, simultaneous
Oxygen area 4, anaerobic zone 5 and gathering ground 6.Wherein, water distribution area 2 is provided with the water distribution pipe of dispersed placement in the horizontal direction, water distributor
Road includes：An at least water distribution supervisor 201, length direction of the water distribution supervisor 201 along water distribution supervisor 201 are disposed with more water distribution branch
Pipe 202, and water distribution branch pipe 202 is connected with water distribution supervisor 201, and at least one atomized spray knot is provided with water distribution branch pipe 202
Structure 203, and atomized spray structure 203 is connected with water distribution branch pipe 202.
Wherein, in specific embodiment of the utility model, the length direction of above-mentioned water distribution supervisor 201 can be perpendicular to filter bed
The length direction of structure 1, the length direction of certain water distribution supervisor 201 can also be consistent with the length direction of filter bed structure 1.
Wherein, in specific embodiment of the utility model, for ease of handling sanitary sewage, sanitary sewage can lead to
Water pump is crossed to be evacuated in filter bed structure 1.Specifically, the water pump can be directly with water distribution area 2 water distribution pipe be connected.
Wherein, in specific embodiment of the utility model, one layer of geotextiles have been laid in the top of above-mentioned water distribution area 2, resistance
Enter bacteria bed every larger particulate matter, avoid or slow down the blocking inside bacteria bed.
And in specific embodiment of the utility model, the front end of filter bed structure 1 is provided with hydrolysis acidification groove, hydrolysis acid
The concentration of pollutant can be effectively reduced by changing groove, mitigate the operation burden of subsequent treatment facility.That is, equivalent to pending life
Sewage living can just enter above-mentioned geotextiles after the processing of hydrolysis acidification groove.If the it should be noted that front end of filter bed structure 1
Above-mentioned hydrolysis acidification groove is set, then above-mentioned water pump should be connected with the hydrolysis acidification groove, effectively to be located to sanitary sewage
Reason.
Optionally, in specific embodiment of the utility model, water distributing pore is provided with above-mentioned water distribution branch pipe 202, is atomized
Injection structure 203 is connected by water distributing pore with water distribution branch pipe 202.It should be noted that in specific implementation of the present utility model
In example, water distributing pore corresponds with atomized spray structure 203.
And an example is used as, in specific embodiment of the utility model, atomized spray structure 203 can be located at water distribution branch
The top or bottom of pipe 202, accordingly, above-mentioned water distributing pore may be alternatively located at the top or bottom of water distribution branch pipe 202.And it is true
Guarantor can effectively handle sanitary sewage, above-mentioned atomized spray structure 203 can upwardly or downwardly jet atomization state sanitary sewage.
Optionally, in specific embodiment of the utility model, above-mentioned atomized spray structure 203 includes：Atomizer with
And connecting portion, the connecting portion are connected with atomizer and water distributing pore respectively.And in specific embodiment of the utility model, it is
It is easy to that the spray angle of atomizer is adjusted, above-mentioned atomized spray structure 203 also includes：It is arranged at atomizer and company
Rotary regulating structure between socket part, the rotary regulating structure are mainly used in that the spray angle of atomizer is adjusted, with
Guarantee effectively to handle sanitary sewage.And an example is used as, the mode that above-mentioned connecting portion can be connected through a screw thread with water distributing pore
Connection.
Optionally, in specific embodiment of the utility model, the quantity of above-mentioned atomized spray structure 203 is multiple, and
The radius of spray sum of the first atomized spray structure and the second atomized spray structure in multiple atomized spray structures 203, is more than
Or equal to the spacing between the first atomized spray structure and the second atomized spray structure.
Wherein, the first atomized spray structure and the second atomized spray structure are the two-phase in multiple atomized spray structures 203
Adjacent atomized spray structure 203.That is, equivalent in specific embodiment of the utility model, two neighboring atomized spray structure 203
Radius of spray sum be not less than two neighboring atomized spray structure 203 between spacing, so as to prevent two atomized spray knots
Occur between structure 203 at " dead angle " that is not injected into.
Optionally, in specific embodiment of the utility model, above-mentioned aerobic zone 3 includes porous material layer with aerobic area 4,
Bacteria bed also includes ventilation oxygen system, and the ventilation oxygen system includes：Air pump 301 and oxygen supply pipeline, oxygen supply pipeline enter
Mouth connection air pump 301, the outlet of oxygen supply pipeline is located at porous material layer.As an example, above-mentioned air pump 301 can be vortex
Air pump.And the air pump 301 and above-mentioned water pump are worked in a manner of operation alternating with each other.
Specifically, in specific embodiment of the utility model, above-mentioned porous material layer includes：Aerobic bacteria material layer 302
（To ensure aerobic reaction, the aerobic bacteria material layer 302 includes aerobic activated sludge etc.）With positioned at the lower section of aerobic bacteria material layer 302
Simultaneous oxygen bacterium material layer 303（To ensure simultaneous oxygen reaction, this and oxygen bacterium material layer 303 include simultaneous oxygen activity sludge etc.）.Accordingly,
Above-mentioned oxygen supply pipeline includes the supervisor 306 of the supervisor of house steward 304, first 305 and second, and the entrance of house steward 304 connects air pump 301, always
Outlet connection the first supervisor 305 of pipe 304 and the second supervisor 306, and the first supervisor 305 is located at aerobic bacteria material layer 302, second
Supervisor 306 is positioned at simultaneous oxygen bacterium material layer 303, can be supplied to aerobic bacteria material layer 302 and simultaneous oxygen bacterium material layer 303.Need
Illustrate, the first supervisor 305 and the horizontally extending setting of difference of the second supervisor 306.In addition, above-mentioned atomized spray structure
203 sanitary sewages ejected can be penetrated into above-mentioned porous material layer, and the atomization sanitary sewage ejected have with air it is very big
Contact area so that sanitary sewage fully contacts with air, increases the oxygen content in sanitary sewage, promotes filter bed structure 1
Naturally supply oxygen, improve the treatment effeciency of filter bed structure 1, and reduce energy consumption cost.Simultaneously because two neighboring atomized spray knot
The radius of spray sum of structure 203 is not less than the spacing between two neighboring atomized spray structure 203 so that porous material layer can
Gamut sprayed and can ensure that sanitary sewage uniformly spray on porous material layer, contribute to lifted microorganism aerobic,
And oxygen, the efficiency of anaerobic reaction.And an example is used as, above-mentioned porous material layer can be porous soil, activated carbon, ion friendship
Change resin, palm shell powder, husk, stalk, wood sawdust etc..Need what is illustrated, for ease of carrying out anaerobic reaction, anaerobic zone 5 has
Anaerobism fines（Such as anaerobic activated sludge etc.）.
Wherein, a valve is equipped with the supervisor 306 of above-mentioned house steward 304, first supervisor 305 and second, with can be to whole
The air demand of filter bed structure 1, aerobic bacteria material layer 302 and and the air demand of oxygen bacterium material layer 303 independently controlled,
With adapt to specialization, differentiation oxygen supply demand.
Wherein, in specific embodiment of the utility model, between length direction of first supervisor 305 along the first supervisor 305
Every being provided with more first branch pipes, length direction of first branch pipe along the first branch pipe is arranged at intervals with multiple first stomata areas, the
One stomata area is provided with multiple first solarization air caps, and length direction of second supervisor 306 along the second supervisor 306 is arranged at intervals with more
Second branch pipe, length direction of second branch pipe along the second branch pipe are arranged at intervals with multiple second stomata areas, and the second stomata area is set
There are multiple second solarization air caps, so as to be supplied to aerobic bacteria material layer 302 and simultaneous oxygen bacterium material layer 303.
Wherein, in specific embodiment of the utility model, above-mentioned each first branch pipe is perpendicular to the first supervisor 305, and the
One supervisor 305 is connected with each first branch pipe, similar, and above-mentioned each second branch pipe is perpendicular to the second supervisor 306, and second is responsible for
306 are connected with each second branch pipe.
Optionally, in specific embodiment of the utility model, above-mentioned gathering ground 6 includes：Positioned at the bottom of filter bed structure 1
Catchment and be responsible for 601 and be connected to the more collection branch pipes 602 for the supervisor 601 that catchments, more collection branch pipes 602 are horizontally spaced
Set（That is, length direction of equivalent to the more collection branch pipes 602 along the supervisor 601 that catchments is arranged at intervals）, and the edge of collection branch pipe 602
The length direction of collection branch pipe 602 is arranged at intervals with multiple gully-holes.It should be noted that each collection branch pipe 602 with collection
Water supervisor 601 is connected.Wherein, the two-port of above-mentioned collection branch pipe 602 can be blocked by rubble.
Wherein, in specific embodiment of the utility model, gathering ground 6 can fully collect place by multiple gully-holes
Sanitary sewage after reason, the sanitary sewage that then each collection branch pipe 602 is collected is collected by the supervisor 601 that catchments to collect, this
Take multitube and porous collection aqueous mode, there is provided more collect water route, so as to reduce inside filter bed structure 1 due to pipe
Road local stoppages and the problems such as not smooth caused water outlet, to improve the water collection efficiency of the gathering ground 6 of filter bed structure 1.Need to illustrate
, the gathering ground 6 of the filter bed structure 1 is particularly suitable for use as the filter bed structure of livestock and poultry cultivation sewage disposal.
Wherein, in specific embodiment of the utility model, each collection branch pipe 602 can be respectively perpendicular to the supervisor that catchments
601, and the distance between every adjacent two collection branch pipes 602 can be 1m to 2m, even per adjacent two collection branch pipes 602
The distance between can be with equal.In addition, the spacing between multiple gully-holes in same root collection branch pipe 602 can also be equal.
Of course, it should be understood that in specific embodiment of the utility model, each collection branch pipe 602 and gully-hole are not limited
Design parameter value（Such as multiple per the distance between adjacent two collection branch pipes 602, in same root collection branch pipe 602 catchment
Spacing between hole）, and it can be adjusted according to being actually needed.
Optionally, in specific embodiment of the utility model, above-mentioned bacteria bed also includes multiple ventilation shafts 7, more
Individual ventilation shaft 7 is arranged at intervals on the inwall of filter bed structure 1.That is, it is circumferentially disposed equivalent to multiple ventilation shafts 7 in filter bed knot
On the inwall of structure 1.It should be noted that the end of ventilation shaft 7 extends to the upper surface of filter bed structure 1, to reach nature
The effect of ventilation, auxiliary increase the oxygen concentration in filter bed structure 1, are favorably improved the purification efficiency of filter bed structure 1.And when filter
When mechanical oxygen system is provided with bed structure 1, above-mentioned ventilation shaft 7 forms cross-ventilation with mechanical oxygen supply, reduces and is supplied
Resistance dissipative during oxygen transmission.
It should be noted that in specific embodiment of the utility model, it is above-mentioned logical to ensure the stability of bacteria bed
The supervisor 306 etc. of the supervisor of wind pipeline 7, first 305 and second may be disposed at metalling（Water distribution area 2, aerobic zone 3, aerobic area 4, detest
Metalling is provided between every two neighboring area in oxygen area 5 and gathering ground 6）In, to save the space in filter bed structure 1, increase
Add gas distribution and the service efficiency catchmented.
As can be seen here, in specific embodiment of the utility model, due to length of the water distribution supervisor 201 along water distribution supervisor 201
Degree direction is disposed with more water distribution branch pipes 202, and is provided with least one atomized spray structure 203 on each water distribution branch pipe 202,
So that pending sanitary sewage is by water distribution supervisor 201 and water distribution branch pipe 202, from atomized spray structure 203 to be atomized shape
State uniformly ejects, and flows through aerobic zone 3, aerobic area 4 successively under gravity in the sanitary sewage of spray pattern and detest
Oxygen area 5, so that it is guaranteed that the microorganism aerobic and oxygen, anaerobic reaction in sanitary sewage can be carried out fully（Pass through filter bed structure
The effect of 1 inside efficient microbial strain, layering point functionally carry out fast degradation to the polluter in sanitary sewage）, most
Waste water up to standard is collected in whole gathering ground 6, i.e., the processing of sanitary sewage is completed in the case of without other equipment, it is ensured that sanitary sewage
Polluter minimum discharge is realized while ultralow operating cost.It can be seen that above-mentioned bacteria bed can be avoided or at least alleviated
Microorganism easily occurs satiating during reaction and unreacted problem, efficiently handles sanitary sewage.
In addition, the operation of above-mentioned bacteria bed is simple to operate, be particularly suitable for use in processing livestock and poultry cultivation sewage.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (8)
- A kind of 1. bacteria bed for being used to handle sanitary sewage, it is characterised in that the bacteria bed includes filter bed structure (1), It is disposed with from top to bottom in the filter bed structure (1)：Water distribution area (2), aerobic zone (3), aerobic area (4), anaerobic zone (5) and Gathering ground (6),The water distribution area (2) is provided with the water distribution pipe of dispersed placement in the horizontal direction, and the water distribution pipe includes：At least one Water distribution is responsible for (201), and the length direction that the water distribution supervisor (201) is responsible for (201) along the water distribution is disposed with more water distribution branch Manage (202), and the water distribution branch pipe (202) is connected with water distribution supervisor (201), is set on the water distribution branch pipe (202) There is at least one atomized spray structure (203), and the atomized spray structure (203) is connected with the water distribution branch pipe (202)；Wherein, the aerobic zone (3) includes porous material layer with the aerobic area (4), and the bacteria bed also includes ventilation and supplied Oxygen system, the ventilation oxygen system include：Air pump (301) and oxygen supply pipeline, the entrance of the oxygen supply pipeline connect the gas Pump (301), the outlet of the oxygen supply pipeline are located at the porous material layer；The oxygen supply pipeline includes house steward (304), the first master (305) and the second supervisor (306) are managed, the entrance of the house steward (304) connects the air pump (301), and house steward (304) go out Mouth connection first supervisor (305) and the second supervisor (306), and first supervisor (305) is located at the aerobic bacteria material Layer (302), second supervisor (306) is positioned at described and oxygen bacterium material layer (303), the house steward (304), first supervisor (305) valve and on second supervisor (306) is equipped with, wherein, first supervisor (305) is responsible for along described first (305) length direction is arranged at intervals with more first branch pipes, between length direction of first branch pipe along first branch pipe Every being provided with multiple first stomata areas, the first stomata area is provided with multiple first solarization air caps, described second supervisor (306) edge The length direction of second supervisor (306) is arranged at intervals with more second branch pipes, and second branch pipe is along second branch pipe Length direction be arranged at intervals with multiple second stomata areas, the second stomata area is provided with multiple second solarization air caps.
- 2. bacteria bed according to claim 1, it is characterised in that the quantity of the atomized spray structure (203) is more It is individual, and the radius of spray of the first atomized spray structure in multiple atomized spray structures (203) and the second atomized spray structure it With, more than or equal to the spacing between the first atomized spray structure and the second atomized spray structure,Wherein, the first atomized spray structure and the second atomized spray structure are in the multiple atomized spray structure (203) Two adjacent atomized spray structures (203).
- 3. bacteria bed according to claim 1, it is characterised in that water distributing pore is provided with the water distribution branch pipe (202), The atomized spray structure (203) is connected by the water distributing pore with the water distribution branch pipe (202).
- 4. bacteria bed according to claim 3, it is characterised in that the atomized spray structure (203) includes：Atomization spray Head and connecting portion, the connecting portion are connected with the atomizer and the water distributing pore respectively.
- 5. bacteria bed according to claim 4, it is characterised in that the atomized spray structure (203) also includes：Set Rotary regulating structure between the atomizer and the connecting portion.
- 6. bacteria bed according to claim 1, it is characterised in that the porous material layer includes：Aerobic bacteria material layer (302) the simultaneous oxygen bacterium material layer (303) and below the aerobic bacteria material layer (302).
- 7. bacteria bed according to claim 1, it is characterised in that the gathering ground (6) includes：Positioned at filter bed structure (1) catchmenting for bottom and is connected to the more collection branch pipes (602) of the supervisor (601) that catchments at supervisor (601), and described more collect Water branch pipe (602) horizontally spaced setting, and length side of the collection branch pipe (602) along the collection branch pipe (602) To being arranged at intervals with multiple gully-holes.
- 8. bacteria bed according to claim 1, it is characterised in that the bacteria bed also includes multiple ventilation shafts (7), the multiple ventilation shaft (7) is arranged at intervals on the inwall of the filter bed structure (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651215.9U CN207142919U (en) | 2017-06-06 | 2017-06-06 | A kind of bacteria bed for being used to handle sanitary sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651215.9U CN207142919U (en) | 2017-06-06 | 2017-06-06 | A kind of bacteria bed for being used to handle sanitary sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207142919U true CN207142919U (en) | 2018-03-27 |
Family
ID=61670953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720651215.9U Active CN207142919U (en) | 2017-06-06 | 2017-06-06 | A kind of bacteria bed for being used to handle sanitary sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207142919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723820A (en) * | 2019-12-10 | 2020-01-24 | 倪佳佳 | Combined ecological filter bed capable of multistage operation in series connection |
-
2017
- 2017-06-06 CN CN201720651215.9U patent/CN207142919U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723820A (en) * | 2019-12-10 | 2020-01-24 | 倪佳佳 | Combined ecological filter bed capable of multistage operation in series connection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105859078B (en) | Dystopy fermentation bed livestock and poultry cultivation treatment for cow manure system and its application | |
| CN105217898B (en) | A kind of Waste Water Treatment suitable for middle-size and small-size plant | |
| CN207143032U (en) | A kind of processing system of domestic sewage in rural areas | |
| CN204625422U (en) | A kind of Sewage treatment systems | |
| CN204014714U (en) | A kind of live pig piggery | |
| CN103332791A (en) | Artificial wetland capable of strongly removing antibiotic and resistance gene from culture waste water | |
| CN109569268A (en) | Manure fermentation canopy deodorizing methods and system | |
| CN203904150U (en) | Fur animal excrement sewage treatment system | |
| CN209906581U (en) | Aquaculture tail water integration treatment facility | |
| CN103585880A (en) | Variable-diameter biological drip-filter device for gas processing | |
| CN111233260A (en) | Rural black and grey water collecting, processing and resource utilization system | |
| CN208338572U (en) | A kind of pig raising pollution control system | |
| CN207142919U (en) | A kind of bacteria bed for being used to handle sanitary sewage | |
| CN207362002U (en) | A kind of water and treat agricultural waste system of bio-contact oxidation and artificial swamp combination | |
| CN211999400U (en) | Microbial fermentation device | |
| CN105417893A (en) | Multiphase circulation integrated sewage treatment equipment | |
| CN203540329U (en) | Reducing biological drop-filtering device for treating gas | |
| CN205275425U (en) | Heterogeneous circulation integrative sewage treatment device | |
| CN110407611A (en) | A kind of livestock and poultry farm excrement pretreatment unit | |
| CN205420103U (en) | Novel sewage treatment device | |
| CN205528006U (en) | Nitrogen and phosphorus removal's courtyard formula constructed wetland device | |
| CN204529597U (en) | Rural sewage treatment system | |
| CN106186526A (en) | A kind of cleaning treatment system of livestock and poultry cultivation sewage | |
| CN107459231A (en) | One fowl and livestock dirt transfer processing system and manure of livestock and poultry pollution discharge treatment method | |
| CN208852692U (en) | A kind of vertical integrated biological deodorizing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |