CN209210475U - A kind of new and effective UASB water treatment facilities - Google Patents
A kind of new and effective UASB water treatment facilities Download PDFInfo
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- CN209210475U CN209210475U CN201821674709.XU CN201821674709U CN209210475U CN 209210475 U CN209210475 U CN 209210475U CN 201821674709 U CN201821674709 U CN 201821674709U CN 209210475 U CN209210475 U CN 209210475U
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Abstract
The utility model discloses a kind of new and effective UASB water treatment facilities, in particular to technical field of sewage.Including pedestal, spoil disposal pipeline, Sludge Bed, heating device, water-distributing device, ontology, temperature-detecting device, sample tap, three-phase separating device, biogas collection device, outlet conduit, overflow weir, gas vent, top manhole, middle part inspection manhole, ladder.The UASB water treatment facilities that the utility model overcomes the prior art have that reaction is insufficient and difficult in maintenance when in use.In the utility model sewage from water-distributing device enter into and through water-distributing device to UASB reactor bottom water distribution, in Sludge Bed anaerobic fermentation, remove dirty organic pollutants；And separated sludge by three-phase separating device position, reach the separation of mud, water, biogas, solve the problems, such as that UASB is difficult to safeguard when in use, problem can be found as soon as possible, accelerates the efficiency of maintenance.
Description
Technical field
The utility model relates to technical field of sewage more particularly to a kind of new and effective UASB water treatment facilities.
Background technique
Upflow anaerobic sludge blanket reactor is a kind of anaerobic organism method for handling sewage, and also referred to as up-flow anaerobism is dirty
Mud bed, english abbreviation UASB.UASB reactor applies the front end in sewage treatment, and waste water is handled through grid, by sinking for the first time
Enter conditioning tank after forming sediment, then squeezed into UASB reactor by immersible pump or self priming pump, by inside UASB reactor
Water-distributing device water distribution uniformity reacts sewage sufficiently with anaerobic sludge, thus reach the larger molecular organics in degradation sewage,
And remove the effect of majority of organic pollutants.
Existing UASB is many kinds of currently on the market, but defect in generally existing operation and maintenance or it is many not
Just, in terms of mainly having following two: one, the bottom water distributor of UASB reactor is all the water distribution manner of downward spraying head type, cannot
Adequately with the anaerobic sludge hybrid reaction in reactor；Two, reactor water inlet line and water distribution pipe are easy Crystallization Plugging pipe
Road, later maintenance is difficult, and therefore, problems have to be solved.
Utility model content
(1) technical problems to be solved
The utility model overcomes UASB water treatment facilities in the prior art, and insufficient and maintenance is reacted in presence when in use
Difficult problem.The utility model proposes a kind of new and effective UASB water treatment facilities to solve this technical problem.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model adopts the technical scheme that
The new and effective UASB water treatment facilities, including tower base, spoil disposal pipeline, Sludge Bed, heating device, water distribution dress
Set, ontology, temperature-detecting device, sample tap, three-phase separating device, biogas collection device, outlet conduit, overflow weir, gas vent,
Top manhole, middle part inspection manhole, ladder；
The ontology is fixed together with the pedestal by welding manner；The Sludge Bed is fixed also by welding manner
Below the body interior；The spoil disposal pipeline is mounted on the Sludge Bed lower part；The heating device is located at the sludge
Bed top, the water-distributing device are located at the surface of the heating device；The sample tap is evenly distributed on the wall of the ontology
On plate；The three-phase separating device and the biogas collection device are weldingly fixed on the inner upper end of the ontology；The overflow
Weir is fixed on above the biogas collection device, aperture is equipped in one end that the ontology is contacted with overflow weir, in the aperture
The interior fixation outlet conduit；The gas vent is weldingly fixed on the top of the ontology；The top manhole is located at described
Body tapering incline position；The middle part inspection manhole is distributed on the siding of the ontology；The ladder is welded on the ontology
On the outside of siding.
Preferably, the Sludge Bed is weldingly fixed on the lower part of ontology, is according to the character of sludge and sticking for sludge
Property design the conical hopper structure for having certain inclination angle, the angular range of tapered surface horizontal direction is 10 °~25 ° angles, is conducive to
The deposition of anaerobic fermentation degradation and sludge collects discharge.
Preferably, the heating device is in that double form of annular rings are mounted between the water-distributing device and the Sludge Bed, institute
Stating heating device includes hot water inlet pipe, outer circle endless tube, inner circle endless tube and hot water outlet pipe, described hot water inlet pipe one end and this
The siding of body is welded and fixed together, the other end is connected to the welding of outer circle endless tube；Outer circle endless tube is connected to the welding of inner circle endless tube, interior
Ring tube one end and hot water outlet pipe welding is connected to, the siding of the other end and ontology is welded and fixed together so that sewage into
Enter the hot water heating that the same time of reactor is passed through by heating device, be capable of the carry out heat transmitting of maximal efficiency, reduces heat
The energy consumption of water conveying.
Preferably, the water-distributing device include cold water inlet, Fen Shuibao, it is described be divided at water packet water outlet be connected to two mutually
The knock out leg of intersection, the knock out leg are equipped at least two outlet stools, when so that sewage entering UASB reactor, tiltedly
Downward impact-response device base sludge, more fully mixes with the anaerobic sludge of bottom, improves reactor to organic in sewage
The removal efficiency of pollutant, while effectively avoiding pipeline internal crystallization.
Preferably, it is provided with insulating layer on the outside of the ontology siding, required temperature in reactor is effectively guaranteed,
Avoiding it is influenced and is reduced the operational efficiency of reactor by ambient temperature.
Preferably, the temperature-detecting device is arranged in the body interior anerobic sowage fermentation reaction area, Neng Goushi
When monitor the temperature of anaerobic fermentation zone in reactor, convenient for controlling the operation of heating device.
Preferably, the three-phase separating device includes folded plate, and the folded plate is " V " type folded plate, and the folded plate is equipped with folding
Plate apex angle hole, the folded plate are equipped with three layers, and every layer of folded plate is staggeredly overlapped in inverted " V " type and fixed, and folded plate stops anaerobic fermentation
Mud granule after reaction, so that mud granule, which falls, is settled down to the Sludge Bed of reactor bottom, timing passes through spoil disposal pipeline
Extraction；Biogas enters biogas collection device by the through-hole of folded plate apex angle；Digestive juice rises to overflow by the gap between folded plate
Weir；Reach the separation of mud, water, biogas.
Preferably, the biogas collection device includes horizontal collecting pipe and vertical collecting pipe, the horizontal collecting pipe welding
In the position in folded plate apex angle hole, the biogas collection device is the natural pond being collected into from each folded plate position of three-phase separating device
After gas collects, it is discharged to the top of reactor, is discharged by gas vent.
Preferably, the overflow weir is weldingly fixed on the upper end of the ontology in sawtooth pattern, and having blocked may in digestive juice
The a small amount of floating material occurred, so that supernatant flows out to outlet conduit by aperture on ontology along the overflow port of overflow weir
It is interior, it is flowed into junior's processing equipment and does further water process.
(3) beneficial effect
Design is optimized to UASB reactor in the utility model, improves the water distribution effect of wastewater influent in reactor
Rate enables anaerobic sludge and sewage to be sufficiently mixed, and improves the utilization rate of anaerobic species, reduces the journey of anaerobic sludge aging
Degree, the equipment for saving itself external reflux of later period operation, saves the consumption of post facility operation electric energy.Meanwhile it being examined by temperature
It surveys device effectively to monitor the water temperature in reactor, controls the operation of heating device, provided for the existence of anaerobic species
Good environment temperature；Three-phase separating device efficiently separates mud, water and biogas, provides for the sewage treatment of rear stage
Good condition.
Detailed description of the invention
Fig. 1 is a kind of new and effective UASB water treatment facilities structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of heating device；
Fig. 3 is the structural schematic diagram of water-distributing device；
Fig. 4 is the portion water-distributing device A partial enlargement diagram；
Fig. 5 is the structural schematic diagram of three-phase separating device；
Fig. 6 is the structural schematic diagram that biogas collection device is connect with folded plate；
Fig. 7 is the structural schematic diagram of overflow weir.
Appended drawing reference: 1- pedestal, 2- spoil disposal pipeline, 3- Sludge Bed, 4- heating device, 41- hot water inlet pipe, 42- outer circle
Endless tube, 43- inner circle endless tube, 44- hot water outlet pipe, 5- water-distributing device, 51- cold water inlet, 52- divide water packet, 53- to divide water branch
Pipe, 54- outlet stool, 6- ontology, 7- temperature-detecting device, 8- sample tap, 9- three-phase separating device, 91- folded plate, 92- folded plate
Apex angle hole, 10- biogas collection device, the horizontal collecting pipe of 101-, 102- vertical collecting pipe, 11- outlet conduit, 12- overflow weir,
Manhole, the middle part 15- inspection manhole, 16- ladder at the top of 13- gas vent, 14-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of new and effective UASB water treatment facilities, including tower base 1, spoil disposal pipeline 2, Sludge Bed 3, heating
Device 4, water-distributing device 5, ontology 6, temperature-detecting device 7, sample tap 8, three-phase separating device 9, biogas collection device 10, water outlet
Pipeline 11, overflow weir 12, gas vent 13, top manhole 14, middle part inspection manhole 15, ladder 16, the Sludge Bed 3 are welded and fixed
It is the conical hopper for having certain inclination angle according to the adhesion design of the character and sludge of sludge in the lower part of the ontology 6
The Sludge Bed 3 of structure, the conical surface of Sludge Bed 3 and the angular range of horizontal direction are 10 °~25 °, be conducive to anaerobic fermentation degradation and
The deposition of sludge collects discharge；The temperature-detecting device 7 is mounted in the anerobic sowage fermentation reaction area of the ontology 6, energy
Enough temperature in time monitoring anaerobic fermentation zone in reactor, convenient for controlling the operation of heating device；
As depicted in figs. 1 and 2, the heating device 4 circular ring shape in pairs is mounted on the water-distributing device 5 and the Sludge Bed
Between 3, hot water inlet pipe 41 in heating device 4,41 one end of hot water inlet pipe and 6 siding of ontology are welded and fixed together, separately
One end is connected to the welding of outer circle endless tube 42；Outer circle endless tube 42 is connected to the welding of inner circle endless tube 43,43 one end of inner circle endless tube and hot water
The siding of the welding of outlet pipe 44 connection, the other end and ontology 6 is welded and fixed together, so that sewage is entering the same of reactor
The hot water heating that time is passed through in heating device 4 is capable of the carry out heat transmitting of maximal efficiency, reduces the energy of delivery
Consumption；
Shown in as shown in Figure 1, Figure 3 and Figure 4, the water-distributing device 5 is intake using spiral-flow type, the water inlet pipe 51 in water-distributing device 5
One end and the siding of ontology 6 are welded and fixed together, and the other end is connected to the welding of water packet 52 is divided；53 one end of knock out leg and Fen Shui
52 welding connection of packet, the other end are weldingly fixed on the siding of the ontology 6；120 °~180 ° of the lower part angle of knock out leg 53
Be provided with spiral-flow type outlet stool 54 in region, the horizontal center line of 54 center line of spiral-flow type outlet stool and knock out leg 53 at
15 °~30 ° of angle, when so that sewage entering UASB reactor, the sludge in impact-response device Sludge Bed 3, makes bottom obliquely
The anaerobic sludge in portion more fully mixes, and improves reactor to the removal efficiency of dirty organic pollutants, while effectively
Avoid pipeline internal crystallization；
As shown in Figure 1 and Figure 5, the three-phase separating device 9 is weldingly fixed on institute using three layers of 91 juxtaposition of folded plate
It states on ontology 6, three layers of folded plate 91 interlock overlap joint welding together, and both ends are weldingly fixed on the siding of the ontology 6；Institute
It states folded plate 91 and stops the mud granule after anaerobic fermentation reaction, so that mud granule, which falls, is settled down to the Sludge Bed of reactor bottom
3 positions, timing are extracted out by spoil disposal pipeline 2；Biogas enters biogas collection device 10 by folded plate apex angle hole 92；Digestive juice is logical
The gap crossed between folded plate 91 rises to overflow weir 12；Reach mud, water, biogas to efficiently separate；
As shown in figures 1 to 6, the design of biogas collection device 10 has horizontal collecting pipe 101 and vertical collecting pipe 102,
Horizontal 101 both ends of collecting pipe are weldingly fixed on the siding upper and lower part of the ontology 6 and connection is welded in folded plate apex angle hole 92；Vertically
102 one end of collecting pipe and horizontal collecting pipe 101 weld connection, and the other end reaches the epicone portion position of the ontology 6, each level
After the biogas that collecting pipe 101 is collected collects, the top of reactor is discharged to by vertical collecting pipe 102, finally by gas vent 13
Discharge；
As shown in Figure 1 and Figure 7, the overflow weir 12 is designed to sawtooth pattern, is weldingly fixed on the siding of the ontology 6,
It is equipped with aperture in one end that the ontology is contacted with overflow weir, fixes the outlet conduit in the opening；On zigzag
The a small amount of floating material being likely to occur in digestive juice has been blocked on weir, so that supernatant passes through institute along the overflow port of overflow weir 12
It states the through-hole on ontology 6 to flow out in outlet conduit 11, is flowed into junior's processing equipment and does further water process.
Working principle: in use, sewage enters from water-distributing device 5 at spiral-flow type, and impact-response device bottom is dirty obliquely
The sludge of 3 position of mud bed, more fully mixes with the anaerobic sludge of bottom, improves reactor to dirty organic pollutants
Removal efficiency, the mixture after anaerobic fermentation reaction rise to 9 position of three-phase separating device, the folded plate 91 of three-phase separating device 9
Mud granule after stopping anaerobic fermentation reaction, so that mud granule, which falls, is settled down to 3 position of Sludge Bed of reactor bottom, it is fixed
When pass through spoil disposal pipeline 2 extract out；And biogas enters biogas collection device 10 by folded plate apex angle hole 92, passes through 13 row of gas vent
Out；Digestive juice rises to overflow weir 12 by the gap between folded plate 91, is flowed into junior's processing equipment by outlet conduit 11
Do further water process；Reach mud, water, biogas to efficiently separate；Temperature-detecting device 7 can be monitored in time in reactor
The temperature of anaerobic fermentation zone, convenient for controlling the operation of heating device 4, by each in the 8 sample detection reactor of sample tap of distribution
The water quality situation in region, and wastewater influent amount is effectively adjusted, reach required water quality, it is suitable by ladder 16 and top manhole
When observe 12 position floating material situation of overflow weir, and in due course processing.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (9)
1. a kind of new and effective UASB water treatment facilities, it is characterised in that: including pedestal, spoil disposal pipeline, Sludge Bed, heating dress
It sets, water-distributing device, ontology, temperature-detecting device, sample tap, three-phase separating device, biogas collection device, outlet conduit, overflow
Weir, gas vent, top manhole, middle part inspection manhole, ladder, the ontology and the pedestal are fixed on one by welding manner
It rises；The Sludge Bed is fixed below the body interior also by welding manner；The spoil disposal pipeline is mounted on the sludge
Bed lower part；The heating device is located above the Sludge Bed, and the water-distributing device is located at the surface of the heating device；Institute
Sample tap is stated to be evenly distributed on the siding of the ontology；The three-phase separating device and the biogas collection device are welded and fixed
In the inner upper end of the ontology；The overflow weir is fixed on above the biogas collection device, in the ontology and overflow weir
One end of contact is equipped with aperture, fixes the outlet conduit in the opening；The gas vent is weldingly fixed on the ontology
Top；The top manhole is located at ontology tapering incline position；The middle part inspection manhole is distributed in the ontology
On siding；The ladder is welded on the outside of the ontology siding.
2. a kind of new and effective UASB water treatment facilities according to claim 1, it is characterised in that: the Sludge Bed is cone
The Sludge Bed of shape funnel shaped, the conical surface of the Sludge Bed and the angular range of horizontal direction are 10 °~25 °.
3. a kind of new and effective UASB water treatment facilities according to claim 1, it is characterised in that: the heating device is in
Double form of annular rings are mounted between the water-distributing device and the Sludge Bed, and the heating device includes hot water inlet pipe, outer circle
The siding of endless tube, inner circle endless tube and hot water outlet pipe, described hot water inlet pipe one end and the ontology is welded and fixed together, separately
One end is connected to outer circle endless tube welding；The outer circle endless tube is connected to inner circle endless tube welding, the inner circle endless tube one
End is connected to hot water outlet pipe welding, the siding of the other end and the ontology is welded and fixed together.
4. a kind of new and effective UASB water treatment facilities according to claim 1, it is characterised in that: the water-distributing device packet
Containing sewage water inlet pipe, Fen Shuibao, it is described be divided at water packet water outlet be connected to two cross one another knock out leg, in the knock out leg
Equipped at least two outlet stools.
5. a kind of new and effective UASB water treatment facilities according to claim 1, it is characterised in that: outside the ontology siding
Side is equipped with insulating layer.
6. a kind of new and effective UASB water treatment facilities according to claim 1, it is characterised in that: the temperature detection dress
It sets and is arranged in the body interior anerobic sowage fermentation reaction area.
7. a kind of new and effective UASB water treatment facilities according to claim 1, it is characterised in that: the three phase separation dress
It sets comprising folded plate, the folded plate is " V " type folded plate, and the folded plate is equipped with folded plate apex angle hole, and the folded plate is equipped with three layers, every layer
The folded plate is staggeredly overlapped in inverted " V " type and is fixed.
8. a kind of new and effective UASB water treatment facilities according to claim 7, it is characterised in that: the collecting methane dress
It sets comprising horizontal collecting pipe and vertical collecting pipe, the horizontal collecting pipe is welded on the position in folded plate apex angle hole.
9. a kind of new and effective UASB water treatment facilities according to claim 1, it is characterised in that: the overflow weir is in saw
Flute profile is weldingly fixed on the upper end of the ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821674709.XU CN209210475U (en) | 2018-10-16 | 2018-10-16 | A kind of new and effective UASB water treatment facilities |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821674709.XU CN209210475U (en) | 2018-10-16 | 2018-10-16 | A kind of new and effective UASB water treatment facilities |
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| CN209210475U true CN209210475U (en) | 2019-08-06 |
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| CN201821674709.XU Active CN209210475U (en) | 2018-10-16 | 2018-10-16 | A kind of new and effective UASB water treatment facilities |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113461253A (en) * | 2021-04-19 | 2021-10-01 | 安徽普氏生态环境工程有限公司 | Mud-water separation device and sewage treatment method |
| CN116022921A (en) * | 2022-12-29 | 2023-04-28 | 重庆大学 | Anaerobic reactor |
-
2018
- 2018-10-16 CN CN201821674709.XU patent/CN209210475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113461253A (en) * | 2021-04-19 | 2021-10-01 | 安徽普氏生态环境工程有限公司 | Mud-water separation device and sewage treatment method |
| CN116022921A (en) * | 2022-12-29 | 2023-04-28 | 重庆大学 | Anaerobic reactor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: Plant No.3, No.268, Zhoutou, gushanzhou village, Jingxi Town, Minhou County, Fuzhou City, Fujian Province Patentee after: Fujian xinyanchuang Technology Co., Ltd Address before: Plant No.3, No.268, Zhoutou, gushanzhou village, Jingxi Town, Minhou County, Fuzhou City, Fujian Province Patentee before: FUZHOU YANCHUANG ENVIRONMENT TECHNOLOGY Co.,Ltd. |
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| CP03 | "change of name, title or address" |