CN209507730U - A kind of anaerobic reactor - Google Patents
A kind of anaerobic reactor Download PDFInfo
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- CN209507730U CN209507730U CN201822218387.4U CN201822218387U CN209507730U CN 209507730 U CN209507730 U CN 209507730U CN 201822218387 U CN201822218387 U CN 201822218387U CN 209507730 U CN209507730 U CN 209507730U
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Abstract
The utility model provides a kind of anaerobic reactor, it include: reactor body, water distributor is installed inside reactor body, the top of water distributor is equipped with sludge top, the top on sludge top is equipped with breathing space, precision processing area is equipped with above breathing space, reactor body top is equipped with degassing tank, breathing space is equipped with the first pipeline, precision processing area is equipped with the second pipeline, first filter and three-way magnetic valve are installed on the third pipeline of the degassing tank other side, and it is connected to getter tank, three-way magnetic valve is connected to down-comer, first-hand valve is installed on down-comer, second-hand's valve and the second filter, vacuum pump is connected to down-comer, and it is connected to by pipeline with sludge collecting box, water inlet pipe is connected to the bottom end of down-comer, and it is connected to the water distributor inside reactor body, sewage pump is installed on water inlet pipe, it is repaired with facilitating, notice work people in time The case where member's pipeline blockage, realizes automatic cleaning, reduces the effect of labor intensity of workers.
Description
Technical field
The utility model belongs to technical field for the treatment of of organic waste, in particular to a kind of anaerobic reactor.
Background technique
In the processing of field of waste water treatment, especially organic wastewater, it usually needs anaerobic reactor is used, it is useless for removing
Organic matter in water, or improve the biodegradability of hardly degraded organic substance.Industrial Wastewater Treatment pollution concentration is high, and processing difficulty is big by one
It has been the object of paying close attention to of environment protection field since straight, and in process for treating industrial waste water, Anaerobic Treatment is then with operating cost
It is low, high treating effect and it can produce the advantages such as available energy biogas and pay close attention to object as Industrial Wastewater Treatment.
Waste water fermentation processing is a kind of wastewater processing technology of low cost, it is that the processing of waste water is mutually tied with the recycling of the energy again
A kind of technology closed, is a core of production of energy and Environment Protection System, product can be utilized actively and be produced
Raw economic value.But in practical work process, it is easier to block inside down-comer, causes entire anaerobic reactor work not
It can be normally carried out, it is relatively difficult in internal overhaul, increase the labor intensity of worker.
Utility model content
The purpose of this utility model is to solve to be easier to block inside down-comer, causes entire anaerobic reactor work not
It can be normally carried out, increase the labor intensity of worker the technical issues of relatively difficult in internal overhaul, it is anti-provide a kind of anaerobism
Device is answered, there is the case where facilitating maintenance, notifying staff's pipeline blockage in time, realizes automatic cleaning, it is strong to reduce worker's labour
The effect of degree.
Technical solution provided by the utility model are as follows:
A kind of anaerobic reactor, comprising: reactor body, the bottom surface inside the reactor body are equipped with water distributor,
The top of the water distributor is equipped with sludge top, and the top on the sludge top is equipped with breathing space, is equipped at essence above the breathing space
Area is managed, the first treatment region is formed between the sludge top and breathing space, is formed at second between the breathing space and precision processing area
Area is managed, the reactor body outer tip end is equipped with degassing tank by bracket, and the breathing space is equipped with the first pipeline, and described the
One end of one pipeline is connected to breathing space, and the other end is connected to the side side wall of degassing tank, and the precision processing area is equipped with the second pipeline,
One end of second pipeline is connected to precision processing area, and the other end is connected to the side side wall of degassing tank, the degassing tank it is another
Side side wall is equipped with third pipeline, is equipped with first filter and three-way magnetic valve on the third pipeline, and be connected to getter tank,
The three-way magnetic valve bottom end is connected to down-comer, and first-hand valve, second-hand's valve and the second filtering are equipped on the down-comer
Device, second filter is between first-hand valve and second-hand's valve, below second filter, the top of second-hand's valve
Equipped with vacuum pump, the vacuum pump is connected to by dirt sucking tube with down-comer, and is connected to by pipeline with sludge collecting box, and water inlet pipe is under
The bottom end connection of pipe is dropped, and is connected to the water distributor inside reactor body, sewage pump is installed on the water inlet pipe, it is described de-
The bottom end of gas tank is equipped with the 4th pipeline, and the other end of the 4th pipeline is connected to down-comer.
Preferably, the angle between the 4th pipeline and down-comer is between 45 degree to 60 degree.
Preferably, the 4th pipeline is curved pipe.
Preferably, the precision processing area is equipped with drainpipe, and the drainpipe is connected to external process.
Preferably, the material of all pipelines is polytetrafluoroethylene (PTFE).
Preferably, the first-hand valve and second-hand's valve are solenoid valve.
Preferably, the water distributor has several sprinkler compositions.
Preferably, the first filter and the second filter are equipped with warning device, the warning device and control
System is electrically connected.
Preferably, the bottom end of second pipeline is inverted conical shape, and the diameter of bottom end is less than inside reactor body
Diameter.
The beneficial effects of the utility model embody in the following areas:
1, the case where can notifying staff's pipeline blockage in time；
2, it realizes automatic cleaning, reduces labor intensity of workers；
3, pipeline is arranged outside reactor body, reduces maintenance difficulty.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model.
Fig. 2 is the partial view of the second pipeline bottom end.
In figure: 1 water distributor, 2 sludge tops, 3 reactor bodies, 4 first treatment regions, 5 breathing spaces, 6 second processing areas, 7
One pipeline, 8 drainpipes, 9 precision processing areas, 10 second pipelines, 11 brackets, 12 degassing tanks, 13 third pipelines, 14 first filters,
15 three-way magnetic valves, 16 getter tanks, 17 the 4th pipelines, 18 down-comers, 19 first-hand valves, 20 second filters, 21 dirt sucking tubes, 22
Vacuum pump, 23 sludge collecting box, 24 second-hand's valves, 25 water inlet pipes, 26 sewage pumps.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
As depicted in figs. 1 and 2, the utility model provides a kind of anaerobic reactor, comprising: reactor body 3, it is described anti-
Answer the bottom surface inside device ontology 3 that water distributor 1 is installed, waste water to be treated can be uniformly sprayed onto sludge top 2 by water distributor 1
On, it prevents from destroying sludge top 2 because local pressure is excessively high, the top of the water distributor 1 is equipped with sludge top 2, the sludge top 2
Top is equipped with breathing space 5, is equipped with precision processing area 9 above the breathing space 5, forms first between the sludge top 2 and breathing space 5
Treatment region 4, forms second processing area 6 between the breathing space 5 and precision processing area 9,3 outer tip end of reactor body passes through
Bracket 11 is equipped with degassing tank 12, and the breathing space 5 is equipped with the first pipeline 7, and one end of first pipeline 7 is connected to breathing space 5,
The other end is connected to the side side wall of degassing tank 12, the precision processing area 9 be equipped with the second pipeline 10, the one of second pipeline 10
End connection precision processing area 9, the other end is connected to the side side wall of degassing tank 12, and the other side side wall of the degassing tank 12 is equipped with the
Three pipelines 13 are equipped with first filter 14 and three-way magnetic valve 15 on the third pipeline 13, and are connected to getter tank 16, point
Biogas from after is entered in getter tank 16 by first filter 14 and three-way magnetic valve 15 to be collected, and first filter 14 can
To filter the sludge being wrapped in inside biogas, three-way magnetic valve 15 can control logical according to the actual conditions of first filter 14
It is disconnected, third pipeline 13 can be made to be connected to getter tank 16, biogas can be collected, or connect third pipeline 13 and down-comer 18
It is logical, it can use vacuum pump 22 and pipeline cleared up, cleaning when, opens first-hand valve 19,；First filter 14 can be with
Guarantee that the biogas entered in getter tank 16 is pure, impurity is minimized；15 bottom end of three-way magnetic valve and down-comer 18 connect
It is logical, first-hand valve 19, second-hand's valve 24 and the second filter 20 are installed, second filter 20 exists on the down-comer 18
Between first-hand valve 19 and second-hand's valve 24, the second filter 20 can be filtered biogas, and filtering is wrapped in inside biogas
Sludge, while detecting in down-comer 18 and whether blocking, below second filter 20, the top of second-hand's valve 24
Equipped with vacuum pump 22, the vacuum pump 22 is connected to by dirt sucking tube 21 with down-comer 18, and is connected to by pipeline with sludge collecting box 23,
Once blocking, first-hand valve 19 and second-hand's valve 24 are closed, starts vacuum pump 22, the sludge in down-comer 18 can be inhaled
Enter in sludge collecting box 23, is focused on；It is also possible to by manually being cleaned, being repaired to the second filter 20；Water inlet
Pipe 25 is connected to the bottom end of down-comer 18, and is connected to the water distributor 1 inside reactor body 3, is installed on the water inlet pipe 25
There is sewage pump 26, waste water to be treated can be discharged into inside reactor body 3 by sewage pump 26 by water distributor 1, described de-
The bottom end of gas tank 12 is equipped with the 4th pipeline 17, and the other end of the 4th pipeline 17 is connected to down-comer 18, is wrapped in biogas
There are also processed water to be entered in down-comer 18 by the 4th pipeline 17 for the sludge in portion, biogas, sludge in down-comer 18 and follows
Ring water enters in water inlet pipe 25 along down-comer 18, and sewage pump 26 provides power for it, makes it into inside reactor body 3 again
Secondary carry out reaction cycle.
Specific work process are as follows: waste water to be treated successively passes through water inlet pipe 25, water distributor 1 enters reactor body 3
Inside, meanwhile, biogas, sludge and recirculated water in down-comer 18 enter in water inlet pipe 25 along down-comer 18, enter together anti-
It answers inside device ontology 3, waste water and recirculated water are uniformly mixed by 2 water distribution uniformity of sludge top, and with the anaerobic sludge in reactor, to
It is upper that gas, liquid, solid after generation biological respinse, are carried out by breathing space 5 in the first 4th area of processing by sludge bed and anaerobic bacteria
Three phase separation, most of biogas carries mud mixture and is entered in degassing tank 12 by the first pipeline 7, by breathing space 5
Waste water after separation is upwardly into the sludge suspension floor in second processing area 6, and waste water is further processed, and sludge bed has not enough time to
The organic matter of degradation is further degraded in second processing area 6, and is entered in precision processing area 9, is isolated in precision processing area 9
Biogas entered in degassing tank 12 by the second pipeline 10, in degassing tank 12, the muddy water carried secretly in biogas and biogas is mutual
Separation, the muddy water after separation are back to inside reactor body 3 via down-comer 18, and the biogas after separation is via third pipeline 13
It flows into getter tank 16.
Angle between 4th pipeline 17 and down-comer 18 is between 45 degree to 60 degree, it is ensured that the mud after separation
Water can smoothly enter into down-comer 18；4th pipeline 17 is curved pipe, and curved pipe is also to guarantee that the muddy water after separation is smooth
It enters in down-comer 18；The precision processing area 9 is equipped with drainpipe 8, and the drainpipe 8 is connected to external process, at essence
The waste water isolated in reason area 9 flows out to external process by drainpipe 8；The material of all pipelines is polytetrafluoroethylene (PTFE), work
Industry waste water corrosivity is stronger, is easy to be corroded with conventional iron pipe, causes reactor failure, replace iron with polyfluortetraethylene pipe
Pipe, can solve this problem, increases the service life of pipeline, increase the service life of reactor；The first-hand valve
19 and second-hand's valve 24 be solenoid valve, solenoid valve can remotely control unlatching by control system, not need manually to go to scene
The unlatching for controlling first-hand valve 19 and second-hand's valve 24, increases the degree of automation；The water distributor 1 has several sprinkler compositions,
Several spray heads are sprayed water, and waste water to be processed can be made uniformly to be sprayed at sludge top 2, increase response area, intensified response
Effect；The first filter 14 and the second filter 20 are equipped with warning device, and the warning device and control system are electrical
Connection, can make operator know the service condition of first filter 14 and the second filter 20 at any time, know third pipeline
13 and down-comer 18 in chocking-up degree, when need to clean maintenance, when need replacing, worker do not have to often maintenance, reduce
The labor intensity of worker, improves work efficiency；The bottom end of second pipeline 10 is inverted conical shape, and the diameter of bottom end is less than
3 inside diameter of reactor body can make the biogas isolated in precision processing area 9 pass through the inverted cone of 10 bottom end of the second pipeline
Shape is as much as possible to be entered in degassing tank 12, and separative efficiency is improved.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization.It can be applied to various fields suitable for the present invention completely.For those skilled in the art,
Other modifications may be easily implemented.Therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (9)
1. a kind of anaerobic reactor characterized by comprising reactor body, the bottom surface installation inside the reactor body
There is water distributor, the top of the water distributor is equipped with sludge top, and the top on the sludge top is equipped with breathing space, the breathing space top
Equipped with precision processing area, the first treatment region, shape between the breathing space and precision processing area are formed between the sludge top and breathing space
At second processing area, the reactor body outer tip end is equipped with degassing tank by bracket, and the breathing space is equipped with the first pipe
The one end on road, first pipeline is connected to breathing space, and the other end is connected to the side side wall of degassing tank, and the precision processing area is equipped with
One end of second pipeline, second pipeline is connected to precision processing area, and the other end is connected to the side side wall of degassing tank, the degassing
The other side side wall of tank is equipped with third pipeline, is equipped with first filter and three-way magnetic valve on the third pipeline, and with receipts
Gas tank connection, the three-way magnetic valve bottom end is connected to down-comer, be equipped on the down-comer first-hand valve, second-hand's valve and
Second filter, second filter is between first-hand valve and second-hand's valve, below second filter, second-hand
The top of valve is equipped with vacuum pump, and the vacuum pump is connected to by dirt sucking tube with down-comer, and is connected to by pipeline with sludge collecting box, into
Water pipe is connected to the bottom end of down-comer, and is connected to the water distributor inside reactor body, is equipped with sewage on the water inlet pipe
The bottom end of pump, the degassing tank is equipped with the 4th pipeline, and the other end of the 4th pipeline is connected to down-comer.
2. a kind of anaerobic reactor according to claim 1, which is characterized in that between the 4th pipeline and down-comer
Angle is between 45 degree to 60 degree.
3. a kind of anaerobic reactor according to claim 1, which is characterized in that the 4th pipeline is curved pipe.
4. a kind of anaerobic reactor according to claim 1, which is characterized in that the precision processing area is equipped with drainpipe,
The drainpipe is connected to external process.
5. a kind of anaerobic reactor according to claim 4, which is characterized in that the material of all pipelines is polytetrafluoroethyl-ne
Alkene.
6. a kind of anaerobic reactor according to claim 1, which is characterized in that the first-hand valve and second-hand's valve are
Solenoid valve.
7. a kind of anaerobic reactor according to claim 1, which is characterized in that the water distributor has several sprinkler compositions.
8. a kind of anaerobic reactor according to claim 1, which is characterized in that the first filter and the second filter
It is equipped with warning device, the warning device and control system are electrically connected.
9. a kind of anaerobic reactor according to claim 1, which is characterized in that the bottom end of second pipeline is inverted cone
The diameter of shape, bottom end is less than reactor body inside diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218387.4U CN209507730U (en) | 2018-12-27 | 2018-12-27 | A kind of anaerobic reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218387.4U CN209507730U (en) | 2018-12-27 | 2018-12-27 | A kind of anaerobic reactor |
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| Publication Number | Publication Date |
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| CN209507730U true CN209507730U (en) | 2019-10-18 |
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ID=68197699
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822218387.4U Active CN209507730U (en) | 2018-12-27 | 2018-12-27 | A kind of anaerobic reactor |
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| Country | Link |
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| CN (1) | CN209507730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624323A (en) * | 2020-12-29 | 2021-04-09 | 兰州理工大学 | Defoaming device of MBR (Membrane bioreactor) |
-
2018
- 2018-12-27 CN CN201822218387.4U patent/CN209507730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624323A (en) * | 2020-12-29 | 2021-04-09 | 兰州理工大学 | Defoaming device of MBR (Membrane bioreactor) |
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