CN209507740U - Integrated sewage disposal equipment for reclaiming - Google Patents
Integrated sewage disposal equipment for reclaiming Download PDFInfo
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- CN209507740U CN209507740U CN201822158188.9U CN201822158188U CN209507740U CN 209507740 U CN209507740 U CN 209507740U CN 201822158188 U CN201822158188 U CN 201822158188U CN 209507740 U CN209507740 U CN 209507740U
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Abstract
A kind of integrated sewage disposal equipment for reclaiming, is related to livestock breeding wastewater processing technology field；Its structure includes cabinet, the inside of the cabinet is respectively equipped with treatment tank and equipment room, advanced treatment system is equipped in equipment room, inlet tube enters cabinet and is connected to treatment tank, treatment tank is connected to by pipeline with advanced treatment system, advanced treatment system is connected to outlet tube, the treatment tank includes the first order anoxic pond being sequentially communicated, first order aerobic tank, second level anoxic pond and second level aerobic tank, floating stuffing is equipped with inside the first order aerobic tank, second aerobic tank is equipped at least one set MBR membrane module.The utility model is handled farm's anaerobism biogas slurry by the combined process of two-stage A/O, MBBR and MBR, so that equipment water outlet is reached quality of reused water standard, is made contactless productivity reuse in livestock and poultry farm, realizes waste water zero emission；Furthermore integrated case structure keeps the turnover of the utility model more flexible.
Description
Technical field
The utility model relates to livestock breeding wastewater processing technology fields, and in particular to integrated sewage disposal reuse is set
It is standby.
Background technique
As meat products demand is continuously increased, the fast development of scale animal and poultry cultivation industry, Pollution from livestock and poultry problem is got over
More to protrude.For this purpose, country successively puts into effect multiple Pollution from livestock and poultry prevention and treatment standard criterions, study emphasis Pollution from livestock and poultry is anti-
Control work.
It is " to be separated by solid-liquid separation --- Anaerobic Treatment --- aerobic place that existing livestock and poultry farms in scale, which generallys use process route,
Reason ".But more treatment effect is not good enough, and waste water disposal facility is not normally functioning, and a large amount of waste liquids do not obtain effectively handling just straight
Run in and puts, serious pollution of ecological environment.And irregular, sewage disposal system water inlet is unstable since livestock and poultry farm waste is discharged
Fixed, the culture of activated sludge influences very big during biochemical treatment system is operated normally, particularly debugged, and leads to biochemical treatment system
Debugging cycle of uniting is long, starting is slow.It is easy to be impacted after activated sludge culture gets up, Biochemical Treatment is very poor even
It needs to cultivate again, time-consuming labor intensive.
In addition, existing treatment facility generallys use civil engineering form, once farm needs to move, treatment facility can only be discarded
Or remove, cause the great wasting of resources and the economic loss of raiser.
Utility model content
The purpose of this utility model is that avoiding shortcoming in the prior art and providing a kind of integrated sewage disposal
Equipment for reclaiming handles farm's anaerobism biogas slurry, and equipment water outlet is made to reach quality of reused water standard.
The purpose of this utility model is achieved through the following technical solutions:
Integrated sewage disposal equipment for reclaiming is provided, including cabinet, the inside of the cabinet are respectively equipped with treatment tank
And equipment room, equipment room is interior to be equipped with advanced treatment system, and inlet tube enters cabinet and is connected to treatment tank, and treatment tank is logical
It crosses pipeline to be connected to advanced treatment system, advanced treatment system is connected to outlet tube, and the treatment tank includes being sequentially communicated
First order anoxic pond, first order aerobic tank, second level anoxic pond and second level aerobic tank, set inside the first order aerobic tank
There is floating stuffing, second aerobic tank is equipped at least one set MBR membrane module.
The treatment tank is connected with reflux unit, and the reflux unit includes the first reflux unit, the second reflux
Device, third reflux unit, the first reflux unit connection first order aerobic tank and first order anoxic pond, second reflux
Device is connected to second level aerobic tank and second level anoxic pond, and the third reflux unit connection second level aerobic tank and the first order lack
The connection of oxygen pond.
The treatment tank is successively arranged biological adsorption pond, sedimentation basin, and the biological adsorption pond and sedimentation basin are located at the
The upstream of level-one anoxic pond is equipped with the 4th reflux unit between the sedimentation basin and biological adsorption pond.
The bottom of the first order aerobic tank is equipped with aerator, and two groups of aeration dresses are equipped in the second level aerobic tank
It sets, wherein one group of aerator is located at MBR membrane module bottom, another group of aerator is located at other lifes in addition to MBR membrane module
Change region, the aerator is one of aeration plate, aeration tube and perforated pipe.
First anoxic pond and second anoxic pond are respectively provided with the agitating device of intermittent stirring.
It is provided with water hole between the adjacent treatment tank, water is crossed between first aerobic tank and the second anoxic pond
Hole is internally provided with floating stuffing blocking apparatus.
Culture has a denitrifying bacterium in the first order anoxic pond and the second anoxic pond, the first order anoxic pond and described
Fixed filler is placed in the anoxic pond of the second level.
Advanced treatment system, control electric cabinet and air blower, the advanced treatment system input terminal are equipped in the equipment room
It is connected to the output end of the treatment tank, the air blower is connect by air supply pipe with the aerator.
The advanced treatment system is at least one of ozone reaction system, dosing settling system, filtration system.
The treatment tank further includes at least one set of additional pond, and the additional pond is located at the downstream of first aerobic tank
Between the upstream of second anoxic pond, the additional pond includes the additional anoxic pond being sequentially communicated and additional aerobic tank.
The utility model has the beneficial effects that the utility model is by the combined process of two-stage A/O, MBBR and MBR to cultivation
Field anaerobism biogas slurry carries out denitrogenating processing, so that equipment water outlet is reached quality of reused water standard, makees in livestock and poultry farm contactless
Productivity reuse or as farmland/forest land irrigation water, realizes waste water zero emission；Furthermore integrated case structure makes this reality
It is more flexible with novel turnover, have that good environmental benefit, body structure be simple, high treating effect, automation control, fortune
Row stability height, saves the advantages that the second investment at high recycling rate.
Detailed description of the invention
Utility model is described further using attached drawing, but the embodiment in attached drawing does not constitute and appoints to the utility model
What is limited, for those of ordinary skill in the art, without creative efforts, can also be according to the following drawings
Obtain other attached drawings.
Fig. 1 is the process flow diagram of the embodiment 1 of the utility model integrated sewage disposal equipment for reclaiming.
Fig. 2 is the plan view of the embodiment 1 of the utility model integrated sewage disposal equipment for reclaiming.
Fig. 3 is the process flow diagram of the embodiment 2 of the utility model integrated sewage disposal equipment for reclaiming.
Fig. 4 is the process flow diagram of the embodiment 3 of the utility model integrated sewage disposal equipment for reclaiming.
Fig. 5 is the process flow diagram of the embodiment 4 of the utility model integrated sewage disposal equipment for reclaiming.
Fig. 6 is the process flow diagram of the embodiment 5 of the utility model integrated sewage disposal equipment for reclaiming.
Include: in figure
1. biological adsorption pond；2. sedimentation basin；3. first order anoxic pond；
31. agitating device；32. fixed filler；4, first order aerobic tank；
41. floating stuffing；51. the first reflux unit；52. the second reflux unit；
53. third reflux unit；54. the 4th reflux unit；6, second level anoxic pond；
7. second level aerobic tank；71.MBR membrane module；
8. cabinet；81. air blower；
811. aeration plate；812. boring aeration devices；
82. advanced treatment system；83. controlling electric cabinet；101 additional anoxic ponds；102 additional aerobic tanks.
Specific embodiment
The utility model is further described with the following Examples.
Embodiment 1.
The integrated sewage disposal equipment for reclaiming of the present embodiment, referring to figs. 1 to Fig. 2, including cabinet 8, the cabinet 8 it is interior
Portion is respectively equipped with treatment tank and equipment room, is equipped with advanced treatment system 82 in equipment room, inlet tube enters cabinet 8 and sewage
Processing pond connection, treatment tank are connect by pipeline with advanced treatment system 82, and advanced treatment system 82 is connected to outlet tube,
The treatment tank includes the first order anoxic pond 3 being sequentially communicated, first order aerobic tank 4, second level anoxic pond 6 and the second level
Aerobic tank 7, floating stuffing 41 is equipped with inside the first order aerobic tank 4, and second aerobic tank is equipped at least one set MBR film group
Part 71.
First order aerobic tank 4 adds floating stuffing 41, and the biology of unit volume in the first aerobic tank on the one hand can be improved
Amount and biological species are conducive to the nitrobacteria growth breeding of long sludge age, improve nitration reaction efficiency；On the other hand, the first order is good
Not only there is the activated sludge of suspension growth in water in oxygen pond 4, there are also the biomembranes of the apposition growth on floating stuffing 41, when one
When body waste water treating and reutilizing equipment amount of inlet water and very big variation water quality, biomembrane is very strong to this capacity, impact resistance is good,
So that biochemical system is stable.
7 at least one set MBR membrane module 71 of second level aerobic tank, in the present embodiment, second level aerobic tank 7 place two groups
MBR membrane module 71, two groups of MBR membrane modules 71 are water outlet in parallel.By the efficient crown_interception of film, whole bacteriums and suspended matter are equal
It is trapped in second level aerobic tank 7, keeps effluent quality more preferable.In addition film can keep nitration reaction suitable with effectively catching nitrifier
Benefit carries out, and effectively removes ammonia nitrogen；Larger molecular organics difficult to degrade in breeding wastewater can be retained simultaneously, extend it in reactor
In residence time, be allowed to be degraded to greatest extent.It is dirty additionally by the residue in regular discharge second level aerobic tank 7
The concentration and sludge age of activated sludge in system can be effectively controlled in mud.
The outside for the treatment of tank is communicated with reflux unit, and the reflux unit includes the first reflux unit 51, second
Reflux unit 52, third reflux unit 53, first reflux unit 51 are connected to first order aerobic tank 4 and first order anoxic pond 3,
Second reflux unit 52 is connected to second level aerobic tank 7 and second level anoxic pond 6, the connection of third reflux unit 53 second
Grade aerobic tank 7 is connected to first order anoxic pond 3,
Nitrification liquid in the first order aerobic tank 4 is back to the first order anoxic pond 3 by the first reflux unit 51.Institute
It states the denitrifying bacteria in the first anoxic pond and makes full use of organic matter in water, sent out with the nitrification liquid of first aerobic tank reflux
Raw anti-nitration reaction, to remove nitrate nitrogen.
Nitrification liquid in the second level aerobic tank 7 is back to the second level anoxic pond 6 by the second reflux unit 52.Institute
The denitrifying bacteria in the second anoxic pond is stated to carry out endogenous respiration or flow back using the organic matter in water with second aerobic tank
Nitrification liquid and the first aerobic tank in the nitrification liquid that flows into anti-nitration reaction occurs, further remove nitrate nitrogen, improve system
Nitric efficiency.
Third reflux unit 53 by the second level aerobic tank 7 sludge and nitrification liquid be back to the first order anoxic
Pond 3.On the one hand the sewage containing nitrate nitrogen of the second aerobic tank reflux carries out anti-nitre by the denitrification class bacterium of the first anoxic pond
Change denitrogenation, further removes nitrate nitrogen, the sludge for the second level aerobic tank 7 that on the other hand flows back, with the microbial biomass of replenishment system.
The reflux unit uses stripping reflux, can use the air of blower offer as power is promoted, returns sludge
Stream.Thus, it is possible to not have to the equipment such as setting reflux pump, reduce the cost of equipment purchase and maintenance, while can reduce entire
The power consumption of sewage disposal device.The reflux unit is respectively adopted valve and is controlled, can to regurgitant volume and return time into
Row control.
The first order aerobic tank 4 and second level aerobic tank 7 are equipped with aerator, and the aerator can be aeration
Disk 811, aeration tube or boring aeration device 812, it is preferable that the aerator in the present embodiment includes aeration plate 811 and perforation
Aerator, the aeration plate 811 are located at its that MBR membrane module is removed inside 4 inside of first order aerobic tank and second level aerobic tank 7
Remaining region provides dissolved oxygen needed for microbial degradation to feed oxygen to the aerobic tank.812, the boring aeration device
In the lower section of 7 inside MBR membrane module of second level aerobic tank, for the air water oscillation around membrane module, to keep membrane surface clear
It is clean, prevent film stifled.
Agitating device 31 is arranged in the first order anoxic pond 3 and the second level anoxic pond 6, to the treatment tank
Interior sewage carries out intermittent stirring.The agitating device 31 can be mechanical stirring equipment or intermittent aerating agitating device 31,
Preferably, the anaerobic environment of anoxic pond can be guaranteed using mechanical stirring equipment in the present embodiment, to improve treatment effect.
It is provided with water hole between the adjacent treatment tank, the first order aerobic tank 4 and second level anoxic pond 6
Water hole is provided with 41 blocking apparatus of floating stuffing, prevents floating stuffing 41 from entering the second anoxic pond with water flow, causes filler stream
It loses.
Configuration air blower 81, control electric cabinet 83, advanced treatment system 82 etc. in the equipment room.The advanced treatment system
82 can be at least one of ozone reaction system, dosing settling system, filtration system etc..Preferably, in the present embodiment, institute
Stating advanced treatment system 82 is that ozone reaction system can achieve after MBR water outlet is treated by ozone and further decrease organic contamination
Object, decoloration and the effect of disinfection.The ozone reaction system includes that ozone generator, air machinery, ozone reaction tank, gas-liquid are mixed
Close equipment etc..The air machinery is air compressor machine or oxygenerator, and the gas-liquid mixed equipment is ejector or titanium alloy aeration plate
811 or air dissolved pump.In this embodiment, it is preferred that the source of oxygen that the gas source is provided from oxygenerator, relative to air compressor machine
The air-source of offer, ozone concentration can be improved 3-5 times.The gas-liquid mixed equipment is gas-liquid mixing pump, due to gas-liquid mixing pump
Pressurization mixing, so that ozone and waste water is sufficiently dissolved mixing, dissolved efficiency can be effectively improved compared with other gas-liquid mixed equipment.
Embodiment 2:
The integrated sewage disposal equipment for reclaiming of the present embodiment, referring to Fig. 3, the other structures and embodiment 1 of the present embodiment
It is identical, the difference is that: fixed filler 32 is placed in the first order anoxic pond 3 and the second level anoxic pond 6.On the one hand
The biomass and biological species of unit volume in the anoxic pond can be improved, improve anti-nitration reaction efficiency；On the other hand, Gu
The biomembrane of apposition growth on filler 32 is determined compared with activated sludge, when integrated sewage disposal equipment for reclaiming amount of inlet water and water
When matter fluctuation is very big, biomembrane is very strong to this capacity, impact resistance is good, so that biochemical system is stable.
Embodiment 3:
The integrated sewage disposal equipment for reclaiming of the present embodiment, referring to Fig. 4, the other structures and embodiment 1 of the present embodiment
It is identical, the difference is that: the treatment tank is successively arranged biological adsorption pond 1, sedimentation basin 2, the biological adsorption pond 1 and
Sedimentation basin 2 is located at the upstream of first order anoxic pond 3, and the 4th reflux unit is equipped between the sedimentation basin 2 and biological adsorption pond 1
54.Biological adsorption pond 1 can adsorb the shadow into Organic substance in water, reduction subsequent processing units organic loading and poisonous and harmful substance
It rings, while generating the sludge of a large amount of high organic contents, can be used for the utilization of denitrifying bacterium.Sedimentation basin 2 can will hang in biogas slurry
Floating particles enrichment utilizes.So that sludge is back to biological adsorption pond 1 from sedimentation basin 2 by the 4th reflux unit 54, reduces microorganism
Loss.
Embodiment 4:
The integrated sewage disposal equipment for reclaiming of the present embodiment, referring to Fig. 5, the other structures and embodiment 3 of the present embodiment
It is identical, the difference is that: fixed filler 32 is placed in the first order anoxic pond 3 and the second level anoxic pond 6.On the one hand
The biomass and biological species of unit volume in the anoxic pond can be improved, improve anti-nitration reaction efficiency；On the other hand, Gu
The biomembrane of apposition growth on filler 32 is determined compared with activated sludge, when integrated sewage disposal equipment for reclaiming amount of inlet water and water
When matter fluctuation is very big, biomembrane is very strong to this capacity, impact resistance is good, so that biochemical system is stable.
Embodiment 5.
The other structures and embodiment 4 of the present embodiment are identical, the difference is that: the treatment tank further includes one group
Additional pond, the additional pond are located at the downstream of the first order aerobic tank 4 and are located at the upstream of the second level anoxic pond 6, institute
Stating additional pond includes the additional anoxic pond 101 being sequentially communicated and additional aerobic tank 102, by multistage nitrification-denitrification reaction, into
The total nitrogen removal efficiency of one step raising equipment.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (10)
1. integrated sewage disposal equipment for reclaiming, which is characterized in that including cabinet, the inside of the cabinet is respectively equipped at sewage
Pond and equipment room are managed, is equipped with advanced treatment system in equipment room, inlet tube enters cabinet and is connected to treatment tank, sewage treatment
Pond is connected to by pipeline with advanced treatment system, and advanced treatment system is connected to outlet tube, and the treatment tank includes successively
First order anoxic pond, first order aerobic tank, second level anoxic pond and the second level aerobic tank of connection, in the first order aerobic tank
Portion is equipped with floating stuffing, and the second level aerobic tank is equipped at least one set MBR membrane module.
2. integrated sewage disposal equipment for reclaiming according to claim 1, it is characterised in that: the treatment tank connection
There is a reflux unit, the reflux unit includes the first reflux unit, the second reflux unit, third reflux unit, and described first
Reflux unit is connected to first order aerobic tank and first order anoxic pond, and second reflux unit is connected to second level aerobic tank and second
Grade anoxic pond, the third reflux unit connection second level aerobic tank are connected to first order anoxic pond.
3. integrated sewage disposal equipment for reclaiming according to claim 2, it is characterised in that: the treatment tank is successively
Equipped with biological adsorption pond, sedimentation basin, the biological adsorption pond and sedimentation basin are located at the upstream of first order anoxic pond, the sedimentation basin
The 4th reflux unit is equipped between biological adsorption pond.
4. integrated sewage disposal equipment for reclaiming according to claim 2, it is characterised in that: the first order aerobic tank
Bottom is equipped with aerator, two groups of aerators is equipped in the second level aerobic tank, wherein one group of aerator is located at MBR film
Component bottom, another group of aerator are located at other biochemical areas in addition to MBR membrane module, the aerator be aeration plate,
One of aeration tube and perforated pipe.
5. integrated sewage disposal equipment for reclaiming according to claim 1, it is characterised in that: the first order anoxic pond and
The second level anoxic pond is respectively provided with the agitating device of intermittent stirring.
6. integrated sewage disposal equipment for reclaiming according to claim 1, it is characterised in that: the adjacent treatment tank
Between be provided with water hole, water hole is internally provided with floating stuffing and blocks between the first order aerobic tank and second level anoxic pond
Cut device.
7. integrated sewage disposal equipment for reclaiming according to claim 1, it is characterised in that: the first order anoxic pond and
Culture has denitrifying bacterium in second anoxic pond, places fixation in the first order anoxic pond and the second level anoxic pond and fills out
Material.
8. integrated sewage disposal equipment for reclaiming according to claim 4, it is characterised in that: be equipped in the equipment room deep
Spend processing system, control electric cabinet and air blower, the output end company of the advanced treatment system input terminal and the treatment tank
Logical, the air blower is connect by air supply pipe with the aerator.
9. integrated sewage disposal equipment for reclaiming according to claim 8, it is characterised in that: the advanced treatment system is
At least one of ozone reaction system, dosing settling system, filtration system.
10. integrated sewage disposal equipment for reclaiming according to claim 1, it is characterised in that: the treatment tank is also
Including the additional pond of at least one set, the additional pond is located at the upper of the downstream of the first order aerobic tank and the second level anoxic pond
Between trip, the additional pond includes the additional anoxic pond being sequentially communicated and additional aerobic tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158188.9U CN209507740U (en) | 2018-12-21 | 2018-12-21 | Integrated sewage disposal equipment for reclaiming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158188.9U CN209507740U (en) | 2018-12-21 | 2018-12-21 | Integrated sewage disposal equipment for reclaiming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507740U true CN209507740U (en) | 2019-10-18 |
Family
ID=68196173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822158188.9U Active CN209507740U (en) | 2018-12-21 | 2018-12-21 | Integrated sewage disposal equipment for reclaiming |
Country Status (1)
| Country | Link |
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| CN (1) | CN209507740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516559A (en) * | 2018-12-21 | 2019-03-26 | 广东尚骏科技有限公司 | Integrated sewage disposal equipment for reclaiming |
| CN114409058A (en) * | 2022-01-31 | 2022-04-29 | 河南弘康环保科技有限公司 | Improved micro-power integrated sewage treatment equipment |
-
2018
- 2018-12-21 CN CN201822158188.9U patent/CN209507740U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516559A (en) * | 2018-12-21 | 2019-03-26 | 广东尚骏科技有限公司 | Integrated sewage disposal equipment for reclaiming |
| CN114409058A (en) * | 2022-01-31 | 2022-04-29 | 河南弘康环保科技有限公司 | Improved micro-power integrated sewage treatment equipment |
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