CN2811279Y - Anaerobic sludge bed reactor - Google Patents
Anaerobic sludge bed reactor Download PDFInfo
- Publication number
- CN2811279Y CN2811279Y CNU200520031497XU CN200520031497U CN2811279Y CN 2811279 Y CN2811279 Y CN 2811279Y CN U200520031497X U CNU200520031497X U CN U200520031497XU CN 200520031497 U CN200520031497 U CN 200520031497U CN 2811279 Y CN2811279 Y CN 2811279Y
- Authority
- CN
- China
- Prior art keywords
- water distributor
- container
- sludge bed
- nozzle
- distributor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y02W10/12—
Abstract
The utility model discloses a kind of anaerobic mud bed reactor, comprise container, the bottom is provided with Sludge Bed in the container, the interior feed liquor system that constitutes by water distributor that is provided with in the centre of Sludge Bed of container, water distributor is connected with container sewage water inlet pipe outward, be distributed with nozzle on the body of water distributor, described water distributor and container bottom leave spacing, and the jet hole of the nozzle on the water distributor is for being provided with down.The utility model at work, when waste water is injected Sludge Bed with certain speed, waste water will spread apart downwards gradually, with the Sludge Bed thorough mixing of bottom, behind the arrival container bottom, turn back again upwards, mix contacting again with Sludge Bed, increased the duration of contact of sewage and mud, mixed effect is better, and no dead band exists in the container, and jet hole down also is difficult for blocked.
Description
Technical field
The utility model includes the organic waste water treatment facility, especially a kind of anaerobic mud bed reactor.
Background technology
Organism in the waste water is the principal pollutant that cause water to pollute, and the place to go most economical effective means of these organism is exactly a biological method, promptly utilizes the Metabolic activity in the microbial life process, organism is decomposed into the process of simple inorganics.According to the conditions of demand of metabolic process to oxygen, waste water treatment process and equipment can be divided into aerobic treatment and anaerobic treatment two big classes; Because the anaerobic treatment technology of waste water can realize environment protection; energy recovery; and compare with aerobic treatment technology; the advantage that the running cost that has is low; anaerobic mud bed reactor becomes the emphasis of present research and development, and the factor that influences the anaerobic mud bed reactor performance comprises reactor volume, feed liquor system, triphase separator, reactor shape, mud discharging and facilities such as monitoring and control.And the quality of feed liquor system design wherein, with have influence on power consumption, waste water fluidised form, mud and sewage with degree of mixing etc., the feed liquor system of existing anaerobic sludge reaction bed all adopts the upflowing water distributor of lower curtate water inlet, the nozzle of the water distribution mouth of water distributor up, this upflowing water distributor, by the structures shape of flooding free jet the mud on nozzle limit be difficult to all mix contact with water inlet, form certain dead angle, in addition, when handling suspended matter-containing wastewater, since the sedimentation of suspended substance, possible plug nozzle mouth nozzle up.
The utility model content
The purpose of this utility model is to provide a kind of can mix solid flooding, do not have with mud the not susceptible to plugging anaerobic mud bed reactor of nozzle that mixes dead angle, water distributor.
The technical solution of the utility model is: a kind of anaerobic mud bed reactor, comprise container, the bottom is provided with Sludge Bed in the container, the interior feed liquor system that constitutes by water distributor that is provided with in the centre of Sludge Bed of container, water distributor is connected with container sewage water inlet pipe outward, be distributed with nozzle on the body of water distributor, described water distributor and container bottom leave spacing, and the jet hole of the nozzle on the water distributor is for being provided with down.
Described water distributor is to reach the side water distributor that is communicated with main water distributor by main water distributor to constitute, and all is distributed with the nozzle that jet hole is provided with down on the body of main water distributor and side water distributor, and main water distributor is connected with the sewage water inlet pipe of external container.
Described water distributor is that the annular water distributor by axis linear master water distributor and the concentric setting of multi-turn that is communicated with axis linear master water distributor constitutes, each annular water distributor is that central axis is and is symmetrical arranged with axis linear master water distributor all, all be distributed with the nozzle that jet hole is provided with down on the body of axis linear master's water distributor and each annular water distributor, axis linear master water distributor is connected with the sewage water inlet pipe of external container.
The anaerobic mud bed reactor that the utility model is designed, because the jet hole of the nozzle on the water distributor is for being provided with down, and between water distributor and container bottom, leave spacing, when waste water is injected Sludge Bed with certain speed, waste water will spread apart downwards gradually, Sludge Bed thorough mixing with the bottom, after arriving container bottom, turn back again upwards, mix contacting again with Sludge Bed, increased the duration of contact of sewage and mud, mixed effect is better, and no dead band exists in the container, and jet hole down also is difficult for blocked.
In addition, water distributor reaches the side water distributor that is communicated with main water distributor by main water distributor and constitutes, to increase the area coverage of the nozzle on the water distributor.
In addition, water distributor is made of the annular water distributor of axis linear master water distributor and the concentric setting of multi-turn that is communicated with axis linear master water distributor, make nozzle on the water distributor can be in Sludge Bed uniform distribution.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 be the utility model embodiment two water distributor look up structural representation.
Embodiment
As shown in Figure 1, embodiment one of the present utility model, the top of container 1 has airway 2, the bottom is a Sludge Bed 3 in the container 1, container 1 internal upper part is a collection chamber 4, the container 1 interior feed liquor system that constitutes by water distributor 5 that is provided with in the centre of Sludge Bed 3, leave spacing between water distributor 5 and container 1 bottom, water distributor 5 is to reach the side water distributor 7 that is communicated with main water distributor 6 by main water distributor 6 to constitute, all be distributed with the nozzle 8 that jet hole is provided with on the body of main water distributor 6 and side water distributor 7 down, main water distributor 6 is connected with the sewage water inlet pipe 9 of container 1 outside.
As shown in Figure 2, embodiment two of the present utility model, be with the difference of embodiment one: as shown in Figure 2, the water distributor 5 that constitutes the feed liquor system is annular water distributor 11 formations that axis linear master water distributor 10 reaches the concentric setting of multi-turn that is communicated with axis linear master water distributor 10, each annular water distributor 11 is that central axis is and is symmetrical arranged with axis linear master water distributor 10 all, and axis linear master water distributor 10 is connected with the sewage water inlet pipe 9 of container 1 outside.Also all be distributed with the nozzle 8 that jet hole is provided with down on the body of axis linear master water distributor 10 and each annular water distributor 11.
Claims (3)
1, a kind of anaerobic mud bed reactor, comprise container, the bottom is provided with Sludge Bed in the container, the interior feed liquor system that constitutes by water distributor that is provided with in the centre of Sludge Bed of container, water distributor is connected with container sewage water inlet pipe outward, be distributed with nozzle on the body of water distributor, it is characterized in that: described water distributor and container bottom leave spacing, and the jet hole of the nozzle on the water distributor is for being provided with down.
2, anaerobic mud bed reactor according to claim 1, it is characterized in that: described water distributor is to reach the side water distributor that is communicated with main water distributor by main water distributor to constitute, all be distributed with the nozzle that jet hole is provided with on the body of main water distributor and side water distributor down, main water distributor is connected with the sewage water inlet pipe of external container.
3, anaerobic mud bed reactor according to claim 1, it is characterized in that: described water distributor is that the annular water distributor by axis linear master water distributor and the concentric setting of multi-turn that is communicated with axis linear master water distributor constitutes, each annular water distributor is that central axis is and is symmetrical arranged with axis linear master water distributor all, all be distributed with the nozzle that jet hole is provided with down on the body of axis linear master's water distributor and each annular water distributor, axis linear master water distributor is connected with the sewage water inlet pipe of external container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520031497XU CN2811279Y (en) | 2005-08-11 | 2005-08-11 | Anaerobic sludge bed reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520031497XU CN2811279Y (en) | 2005-08-11 | 2005-08-11 | Anaerobic sludge bed reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811279Y true CN2811279Y (en) | 2006-08-30 |
Family
ID=36937664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200520031497XU Expired - Fee Related CN2811279Y (en) | 2005-08-11 | 2005-08-11 | Anaerobic sludge bed reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811279Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649411A (en) * | 2015-01-13 | 2015-05-27 | 上海金布梯环保科技发展有限公司 | Up-flow anaerobic biological filter bed reactor |
| CN106966493A (en) * | 2017-03-13 | 2017-07-21 | 中山市知科应用科技研究有限公司 | A kind of reactor for hydrolysis and acidification |
| CN108623088A (en) * | 2018-01-24 | 2018-10-09 | 湖南内特环保科技有限公司 | A kind of small flow medical waste water processing integrated apparatus and its wastewater treatment method |
| CN109133342A (en) * | 2018-09-18 | 2019-01-04 | 苏州科大环境发展股份有限公司 | A kind of spiral-flow type back hydrolysis acidification reactor |
| CN111072141A (en) * | 2019-12-31 | 2020-04-28 | 河南省力华全环保科技有限公司 | Annular piston water distribution heat exchange device |
| CN112174312A (en) * | 2020-09-30 | 2021-01-05 | 山东默锐环境产业股份有限公司 | Upflow anaerobic sludge blanket reactor |
-
2005
- 2005-08-11 CN CNU200520031497XU patent/CN2811279Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649411A (en) * | 2015-01-13 | 2015-05-27 | 上海金布梯环保科技发展有限公司 | Up-flow anaerobic biological filter bed reactor |
| CN106966493A (en) * | 2017-03-13 | 2017-07-21 | 中山市知科应用科技研究有限公司 | A kind of reactor for hydrolysis and acidification |
| CN108623088A (en) * | 2018-01-24 | 2018-10-09 | 湖南内特环保科技有限公司 | A kind of small flow medical waste water processing integrated apparatus and its wastewater treatment method |
| CN109133342A (en) * | 2018-09-18 | 2019-01-04 | 苏州科大环境发展股份有限公司 | A kind of spiral-flow type back hydrolysis acidification reactor |
| CN109133342B (en) * | 2018-09-18 | 2021-08-06 | 苏州科大环境发展股份有限公司 | Spiral-flow type backflow hydrolysis acidification reactor |
| CN111072141A (en) * | 2019-12-31 | 2020-04-28 | 河南省力华全环保科技有限公司 | Annular piston water distribution heat exchange device |
| CN111072141B (en) * | 2019-12-31 | 2024-04-12 | 河南省力华全环保科技有限公司 | Annular piston water distribution heat exchange device |
| CN112174312A (en) * | 2020-09-30 | 2021-01-05 | 山东默锐环境产业股份有限公司 | Upflow anaerobic sludge blanket reactor |
| CN112174312B (en) * | 2020-09-30 | 2022-09-09 | 山东默锐环境产业股份有限公司 | Upflow anaerobic sludge blanket reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100480194C (en) | Aerobic inner circulating reflux type immobilization microorganism fluidized bed reactor | |
| CN2811279Y (en) | Anaerobic sludge bed reactor | |
| CN201148381Y (en) | Internal-external double circulation type high concentrated organic wastewater processing biological anaerobic reactor | |
| CN104445605B (en) | A kind of method of circulating jet anaerobic reactor and processing waste water thereof in machinery | |
| CN1986453A (en) | UASB biological pneumatic circulation stirring technique | |
| CN203794698U (en) | Biological selecting hydrolytic acidification reactor | |
| CN204607690U (en) | Activated sludge reaction and equipment for separating liquid from solid | |
| CN204625422U (en) | A kind of Sewage treatment systems | |
| CN106630131B (en) | A kind of preparation method of modified attapulgite soil particle and the method for accelerating anaerobic granulation using it | |
| CN201999792U (en) | Internal circulation moving bed bioreactor | |
| CN203999133U (en) | A kind of integrated high-efficiency self-supported denitrification reactor | |
| CN203820526U (en) | Aerobic pool for sewage treatment and sewage treatment device | |
| CN202063766U (en) | Top end gradation particle sludge purification bed | |
| CN204874012U (en) | Anaerobic membrane bioreactor | |
| CN214734784U (en) | Internal circulation aerobic biological fluidized bed | |
| CN203582653U (en) | Livestock/fowl culture wastewater treatment system | |
| CN207435254U (en) | A kind of small-sized integrated diafiltration liquid processing device | |
| CN208413986U (en) | The high load capacity bioreactor being exclusively used in sewage disposal system | |
| CN203392982U (en) | High-concentration organic wastewater treatment device | |
| CN203373193U (en) | Expandable microporous membrane type aerator | |
| CN102491517A (en) | Anaerobic and aerobic sewage treatment unit and sewage treatment method | |
| CN203319762U (en) | Self-circulation anaerobic reactor | |
| CN102001799A (en) | Efficient anaerobic-aerobic combined treatment device for high-concentration organic wastewater | |
| CN204607695U (en) | Anaerobic biological treatment pond | |
| CN1631812A (en) | Large-scale array type circulation reactor with multiple draft tubes for treating oil refining wastewater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |