CN206886910U - A kind of environmental project device for recycling sewage - Google Patents
A kind of environmental project device for recycling sewage Download PDFInfo
- Publication number
- CN206886910U CN206886910U CN201720670229.5U CN201720670229U CN206886910U CN 206886910 U CN206886910 U CN 206886910U CN 201720670229 U CN201720670229 U CN 201720670229U CN 206886910 U CN206886910 U CN 206886910U
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- water
- pond
- biological reaction
- suction pump
- membrane biological
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Abstract
It the utility model is related to a kind of environmental project device for recycling sewage, including grille well, regulating reservoir, anoxic pond, membrane biological reaction pond, sludge-tank and reclaimed water clear water reserviors, grille well, regulating reservoir, anoxic pond, membrane biological reaction pond, sludge-tank and reclaimed water clear water reserviors are sequentially connected, mechanical grille is mounted with grille well, its side is provided with water inlet pipe, the side of regulating reservoir is provided with oral siphon, it connects grille well, the first suction pump is provided with inside the regulating reservoir, an outlet pipe is connected on first suction pump, the other end of the outlet pipe stretches to anoxic pond, anoxic pond and the connection side in membrane biological reaction pond are provided with outlet pass, two suction pumps are provided with membrane biological reaction pond, aeration tube and membrane module, it is respectively second and the 3rd suction pump；The utility model is easy to operate, easy to maintenance without manual control, separates sludge and clear water, has the function that sewage recycling.
Description
Technical field
Sewage treatment area is the utility model is related to, more particularly to a kind of environmental project device for recycling sewage.
Background technology
At present, with China's expanding economy, the propulsion of urbanization process, shortage of water resources, the situation of water pollution aggravation
Increasingly severe, its effect on environment is especially big, and environmental project is to be directed to waste gas, the processing of waste water and solid waste, wherein, waste water
Processing is even more important, and the requirement of wastewater treatment and reuse is increasingly urgent, and due to existing, sewage collecting is difficult, locates for traditional sewage disposal
Reason process is single, and pipe network investment is high, and floor space is big, lacks effective level gauging, adjusts and efficiently separate sludge and clear water,
Seriously constrain wastewater treatment rate.
Utility model content
The utility model is in order to solve problem of the prior art, there is provided and it is a kind of easy to operate, without manual control, safeguard
It is convenient, sludge and clear water are separated, there is sewage recycling, so as to save the environmental project sewage of Water Energy
Retracting device.
Concrete technical scheme of the present utility model is as follows：A kind of environmental project device for recycling sewage, including grille well, regulation
Pond, anoxic pond, membrane biological reaction pond, sludge-tank and reclaimed water clear water reserviors, the grille well, regulating reservoir, anoxic pond, membrane biological reaction
Pond, sludge-tank and reclaimed water clear water reserviors are sequentially connected, and mechanical grille is mounted with the grille well, and its side is provided with water inlet pipe, institute
The side for stating regulating reservoir is provided with oral siphon, and it connects grille well, is provided with the first suction pump inside the regulating reservoir, described first draws water
An outlet pipe is connected on pump, the other end of the outlet pipe stretches to anoxic pond, the anoxic pond and the connection in membrane biological reaction pond
Side is provided with outlet pass, and two suction pumps, aeration tube and membrane module, described two suction pumps are provided with the membrane biological reaction pond
Respectively second and the 3rd suction pump, described second and the 3rd suction pump be respectively mounted connecting tube, the second suction pump installation
Connecting tube stretch in anoxic pond, the connecting tube of the 3rd suction pump installation is stretched in sludge-tank, in the aeration tube
Air blower provided with connection aeration tube, the membrane module are provided with screen pipe, vacuum meter, self-priming are mounted with successively on screen pipe
Pump, regulating valve and flowmeter, the other end of the screen pipe stretch to reclaimed water clear water reserviors, and the side of the reclaimed water clear water reserviors is provided with out clearly
Water pipe.
It is attached technical scheme of the present utility model below.
Preferably, the water inlet pipe is ABS materials, caliber DN50.
Preferably, the material of the outlet pipe and connecting tube is PVC.
Preferably, the membrane biological reaction pond also includes water level controller, the model of the water level controller
CX38 types.
Preferably, the water level controller is connected to two spies for being respectively used to represent high water level and low water level
Head.
Preferably, described two probes are respectively protruding into membrane biological reaction pond.
Preferably, the vacuum meter can be used for artificial observation using general vacuum meter；Or using data feedback
Vacuum meter, certain vacuum degree is set, reaches the vacuum, suction pump is stopped, prediction occurring.
Technique effect of the present utility model：The utility model is handled sewage caused by environmental project respectively, passes through grid
The mechanical grille installed in well removes impurity removing, and by regulating reservoir regulating pondage, anoxic pond junctional membrane reaction tank is set to sewage disposal
The multiple suction pumps put can effectively extract sewage, work simultaneously, for that can carry out Liquid level, Er Qieke in membrane biological reaction pond
Current and observation current size are controlled, efficiently separates muddy water so that sewage disposal is directly perceived, finally causes mud-water separation to sludge
In pond and reclaimed water clear water reserviors, sewage recovery is completed, the device is easy to operate, easy to maintenance, separates sludge and clear water, has dirt
The effect that Water Sproading recycles, improves environmental project sewage treating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model environmental project device for recycling sewage.
Fig. 2 is the structure chart of the utility model membrane module and aeration tube.
In figure：Grille well 1, mechanical grille 10, water inlet pipe 11, regulating reservoir 2, oral siphon 21, anoxic pond 3, port 31, film life
Thing reaction tank 4, sludge-tank 5, reclaimed water clear water reserviors 6 go out water pipe 61, the first suction pump 7, outlet pipe 71, the second suction pump 72, and
Three suction pumps 73, connecting tube 74, aeration tube 75, membrane module 76, air blower 81, screen pipe 84, water level controller 85, high water level are visited
First 861, low water level probe 862, vacuum meter 87, self priming pump 88, regulating valve 89, flowmeter 90.
Embodiment
Below, substantive distinguishing features of the present utility model and advantage are further described with reference to example, but this practicality is new
Type is not limited to listed embodiment.
As shown in Figure 1 to Figure 2, a kind of environmental project device for recycling sewage of the present embodiment, including grille well 1, regulating reservoir
2, anoxic pond 3, membrane biological reaction pond 4, sludge-tank 5 and reclaimed water clear water reserviors 6, the grille well 1, regulating reservoir 2, anoxic pond 3, film are given birth to
Thing reaction tank 4, sludge-tank 5 and reclaimed water clear water reserviors 6 are sequentially connected, and a mechanical grille 10, the machinery are mounted with the grille well 1
Grid 10 is rotary machinery grid, grid when being flowed into for sewage, continuously can automatically intercept and remove various in fluid
The sewage disposal special equipment of shape debris, the side of the grille well 1 is provided with water inlet pipe 11, for flowing into sewage, the tune
The side in section pond 2 is provided with oral siphon 21, and it is connected to the side of regulating reservoir 2 and is connected with grille well 1, by grille well by lattice
The sewage that grid are crossed is flowed into, and the first suction pump 7 is provided with inside the regulating reservoir, can adjust inflow and water yield, described first draws water
An outlet pipe 71 is connected on pump 7, the other end of outlet pipe 71 stretches to anoxic pond 2, the anoxic pond 2 and membrane biological reaction pond 3
Connection side be provided with outlet pass 31, from prior art, mixer can be mixed in anoxic pond, carries out denitrification,
Total nitrogen can be removed, total phosphorus is removed after dosing, and has hydrolysis, in denitrification process, its pH value rise, in denitrification process
In, the main denitrification that plays a part of removes nitrate nitrogen, while removes part BOD, also there is the work that hydrolysis improves biodegradability
With the membrane biological reaction pond 3 is interior to be provided with two suction pumps, aeration tube 75 and membrane module 76, and described two suction pumps are respectively
Second suction pump 72 and the 3rd suction pump 73, it is respectively provided at membrane module both sides, membrane biological reaction pond be by membrane separation technique with
Biological treatment is efficiently combined together, and substitutes the second pond in activated sludge process with membrane separation technique, carries out separation of solid and liquid, high
Effect ground carry out separation of solid and liquid, effluent quality is good, can direct reuse, realize sewage recycling, described second and the 3rd draw water
Pump has been respectively mounted connecting tube 74, and the connecting tube 74 that second suction pump 72 is installed is stretched in anoxic pond 2, for extracting anoxic
Processing water in pond, the connecting tube 74 of the 3rd suction pump 73 installation are stretched in sludge-tank 5, and aeration tube is located under membrane module
Side, aeration tube is used to be transported to air in the aerator for being located at bottom of pond by gas pipeline using air blower, with bubble shape
Formula disperse is escaped, and oxygen is dissolved in water in gas-liquid interface.Membrane module is used to filter water purification, can use tubular type or plate and frame film group
Part.The aeration tube 75 is mounted with to be connected to the air blower 81 on aeration tube, and the membrane module 76 is provided with screen pipe 84, described
It is mounted with screen pipe 84 in same level and the vacuum meter 87 that is sequentially connected, self priming pump 88, regulating valve 89 and flowmeter 90,
The other end of the screen pipe 84 stretches to reclaimed water clear water reserviors 6, and the reclaimed water clear water reserviors 6 are provided with out water pipe 61.Self priming pump can be passed through
By membrane module filter water continuous sucking or interval suction, and can be seen by adjusting valve regulation current size, and by flowmeter
The flow of current is examined, is easy to control.
The water inlet pipe 11 is ABS materials, caliber DN50, has impact resistance, easy processing.
The material of the outlet pipe 71 and connecting tube 74 is respectively PVC plastic, its high mechanical strength.
The membrane biological reaction pond 4 also includes water level controller 85, the model CX38 of the water level controller 85.The water level
Controller utilizes the electric action of water, due to having ion in water, is contacted by the probe of water and different height (usable draw point)
Conducting, then coding input is weaved into the situation of conducting by logic circuit and corresponds to different height to single-chip microcomputer, different codings,
So as to realize water level control.
The water level controller 85 is connected to two and is respectively used to represent high water level probe 861 and low water level probe 862.Its
The depth stretched into is different, and low water level depth of probe is deeper than high water level.
Described two probes are respectively protruding into membrane biological reaction pond 4.Liquid level can be achieved, high level starts suction
Pump, low liquid level stop the suction of suction pump.Suction pump according to membrane cisterna liquid level height open it is low stop, suction pump is carried out and opens 8min and stop 2min weeks
Phase is run, and when air blower is stops, can not opening suction pump.
The vacuum meter 87 can use general vacuum meter, for artificial observation, or use data feedback vacuum meter, setting
Certain vacuum degree, reach the vacuum, suction pump is stopped, prediction occurring.
Based on above-mentioned technical scheme, the utility model processing procedure is that sewage passes through grille well caused by environmental project
Debris is filtered by mechanical grille, connect regulating reservoir by water inlet pipe delivers to regulating reservoir by sewage, is drawn water in regulating reservoir provided with first
Pump, sewage is pumped to anoxic pond by it, and anoxic pond can carry out the drop of organic pollution by port in membrane biological reaction pond
The separation of solution and muddy water, due to being mounted with aeration tube and membrane module in membrane biological reaction pond, can connect aeration tube by air blower
To being ventilated in film reaction pond, and low water level or high water level timely alarm of the water level controller to membrane biological reaction pond, and by film
Component connects screen pipe, is mounted with that vacuum meter comes to digital independent on screen pipe, is arranged treated clear water using self priming pump
To reclaimed water clear water reserviors, go out water pipe recovery from what reclaimed water clear water reserviors side was provided with, while it is big to adjust current by regulating valve
Small, flowmeter can be used for the current size that observation flows through, and finally will discharge clear water by the 3rd suction pump in membrane biological reaction pond
Sludge be expelled to sludge-tank.
The utility model is handled sewage caused by environmental project respectively, is removed by the mechanical grille installed in grille well
Debris, by regulating reservoir regulating pondage, anoxic pond junctional membrane reaction tank is to sewage disposal, and the multiple suction pumps set can effectively be taken out
Sewage is taken, is worked simultaneously, for that can carry out Liquid level in membrane biological reaction pond, and controllable current and observation current are big
It is small, efficiently separate muddy water so that sewage disposal is directly perceived, finally causes in mud-water separation to sludge-tank and reclaimed water clear water reserviors, complete
Being reclaimed into sewage, the device is easy to operate, easy to maintenance, separates sludge and clear water, has the function that sewage recycling,
Improve environmental project sewage treating efficiency.
It is pointed out that above-mentioned preferred embodiment is only to illustrate technical concepts and features of the present utility model, its purpose
It is to allow person skilled in the art to understand content of the present utility model and implements according to this, this reality can not be limited with this
With new protection domain.All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in this reality
Within new protection domain.
Claims (7)
1. a kind of environmental project device for recycling sewage, including grille well, regulating reservoir, anoxic pond, membrane biological reaction pond, sludge-tank and
Reclaimed water clear water reserviors, the grille well, regulating reservoir, anoxic pond, membrane biological reaction pond, sludge-tank and reclaimed water clear water reserviors are sequentially connected,
Characterized in that, be mounted with mechanical grille in the grille well, its side is provided with water inlet pipe, the side of the regulating reservoir be provided with into
Water pipe, it connects grille well, is provided with the first suction pump inside the regulating reservoir, an outlet pipe is connected on first suction pump, should
The other end of outlet pipe stretches to anoxic pond, and the anoxic pond and the connection side in membrane biological reaction pond are provided with outlet pass, described
Two suction pumps, aeration tube and membrane module are provided with membrane biological reaction pond, described two suction pumps are respectively that second and the 3rd take out
Water pump, described second and the 3rd suction pump be respectively mounted connecting tube, the connecting tube of the second suction pump installation stretches to anoxic
In pond, the connecting tube of the 3rd suction pump installation is stretched in sludge-tank, and the aeration tube is provided with the drum of connection aeration tube
Blower fan, the membrane module are provided with screen pipe, vacuum meter, self priming pump, regulating valve and flowmeter are mounted with successively on screen pipe, should
The other end of screen pipe stretches to reclaimed water clear water reserviors, and the side of the reclaimed water clear water reserviors is provided with out water pipe.
2. environmental project device for recycling sewage as claimed in claim 1, it is characterised in that the water inlet pipe is ABS materials, pipe
Footpath is DN50.
3. environmental project device for recycling sewage as claimed in claim 1, it is characterised in that the outlet pipe and the material of connecting tube
Matter is PVC.
4. environmental project device for recycling sewage as claimed in claim 1, it is characterised in that the membrane biological reaction pond also includes
Water level controller, the model CX38 of the water level controller.
5. environmental project device for recycling sewage as claimed in claim 4, it is characterised in that the water level controller is mounted with two
It is individual to be respectively used to represent high water level and the probe of low water level.
6. environmental project device for recycling sewage as claimed in claim 5, it is characterised in that it is described two probe be respectively protruding into
In membrane biological reaction pond.
7. environmental project device for recycling sewage as claimed in claim 1, it is characterised in that the vacuum meter can use General Proper
Empty table is used for artificial observation；Or data feedback vacuum meter is used, certain vacuum degree is set, reaches the vacuum, suction pump stops
Only work, prediction occurring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670229.5U CN206886910U (en) | 2017-06-10 | 2017-06-10 | A kind of environmental project device for recycling sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670229.5U CN206886910U (en) | 2017-06-10 | 2017-06-10 | A kind of environmental project device for recycling sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206886910U true CN206886910U (en) | 2018-01-16 |
Family
ID=61317960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720670229.5U Expired - Fee Related CN206886910U (en) | 2017-06-10 | 2017-06-10 | A kind of environmental project device for recycling sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206886910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109293150A (en) * | 2018-10-29 | 2019-02-01 | 重庆市沃利克环保设备有限公司 | Integrated sewage treating apparatus based on MBR film |
-
2017
- 2017-06-10 CN CN201720670229.5U patent/CN206886910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109293150A (en) * | 2018-10-29 | 2019-02-01 | 重庆市沃利克环保设备有限公司 | Integrated sewage treating apparatus based on MBR film |
| CN109293150B (en) * | 2018-10-29 | 2021-08-06 | 重庆市沃利克环保设备有限公司 | Integration sewage treatment device based on MBR membrane |
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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 |
Granted publication date: 20180116 Termination date: 20180610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |