CN205382011U - Tic anaerobic reactor - Google Patents
Tic anaerobic reactor Download PDFInfo
- Publication number
- CN205382011U CN205382011U CN201521124488.5U CN201521124488U CN205382011U CN 205382011 U CN205382011 U CN 205382011U CN 201521124488 U CN201521124488 U CN 201521124488U CN 205382011 U CN205382011 U CN 205382011U
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- China
- Prior art keywords
- phase separator
- tank body
- tic
- water
- acidification pool
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 31
- 230000007062 hydrolysis Effects 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 230000020477 pH reduction Effects 0.000 claims description 28
- 239000000523 sample Substances 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 239000010802 sludge Substances 0.000 abstract description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 4
- 239000012071 phase Substances 0.000 description 26
- 238000000034 method Methods 0.000 description 6
- 239000010865 sewage Substances 0.000 description 5
- 238000010992 reflux Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000010979 pH adjustment Methods 0.000 description 3
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 230000000703 anti-shock Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000009280 upflow anaerobic sludge blanket technology Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a TIC anaerobic reactor, which comprises a tank body, jar body top is equipped with vapour and liquid separator, external circulating pump and the hydrolysis -acidification pool of being equipped with of jar, the internal from bottom to top of jar is equipped with water distribution system respectively, the three -phase separator of lower floor, upper strata three -phase separator, vapour and liquid separator passes through the marsh gas riser and is connected with three -phase separator of lower floor and upper three -phase separator respectively, be connected with water distribution system through central downtake, the catch water top is equipped with marsh gas pipe, the internal three -phase separator of lower floor of jar top and upper three -phase separator below respectively are equipped with a water collector, upper strata three -phase separator top is equipped with out the mill weir, two water collectors are connected with hydrolysis -acidification pool through sludge return pipe respectively, hydrolysis -acidification pool passes through the circulating pump inlet tube and is connected with the circulating pump entry end, the circulating pump exit end passes through the pipeline and is connected with water distribution system. The pH value of intaking can in time be adjusted to this reactor, has improved the efficiency of reaction.
Description
Technical field
This utility model belongs to water-treatment technology field, is specifically related to a kind of TIC anaerobic reactor.
Background technology
IC anaerobic reactor is the efficient third generation anaerobic reactor developed on the basis of UASB reactor, IC anaerobic reactor is the same with UASB reactor, the anaerobic grain sludge of high bioactivity can be formed, there is the advantage in construction investment, operation energy consumption, floor space, volumetric loading etc., be more and more applied in high-concentration organic wastewater treatment system.But, this IC anaerobic reactor ubiquity external circulating system arranges irrational problem, result in that reactor for treatment efficiency is low, impact load is big, energy consumption is high, reduces the anti-shock loading of reactor.
In order to solve the problems referred to above, people devise a kind of HIC anaerobic reactor, and including tank body, tank body top is provided with gas-liquid separator, and tank body is externally provided with circulating pump；Being respectively equipped with water distribution system, lower floor's three phase separator, upper strata three phase separator in tank body from bottom to top, above lower floor's three phase separator and be respectively provided with a water collector below the three phase separator of upper strata, upper strata three phase separator is arranged over effluent weir；Gas-liquid separator is connected with lower floor's three phase separator and upper strata three phase separator respectively by biogas-lift pipe, steam-water separator is connected with water distribution system by center down-comer, steam-water separator top is provided with biogas pipe, two water collectors are connected with pump entry end respectively through pipeline, circulating-pump outlet end is connected with water distribution system by pipeline, and effluent weir is connected with the outlet pipe being positioned at outside tank body.Wherein, the external circulating system that water collector, mud return line and circulating pump are formed improves the treatment effeciency of reactor, enhances the anti-shock loading of reactor, reduces energy consumption.
But above-mentioned HIC anaerobic reactor there is problems in that 1) when monitoring reactor water inlet pH value and not meeting (or impact) reaction condition, it is impossible to adjust in time；2) water that effluent weir is collected directly is drained from outlet pipe, it does not have recycle as outer circulation use water, and water distribution system needs additionally to introduce water inlet pipe and carrys out make-up water source, wastes water resource, and make-up water source cannot be carried out pH adjustment.
Utility model content
The purpose of this utility model is to provide a kind of TIC anaerobic reactor, and this reactor can adjust the pH value of water inlet in time, improves the efficiency of reaction.
This utility model be the technical scheme is that
A kind of TIC anaerobic reactor, including tank body, tank body top is provided with gas-liquid separator, tank body is externally provided with circulating pump, water distribution system, lower floor's three phase separator, upper strata three phase separator it is respectively equipped with from bottom to top in tank body, gas-liquid separator is connected with lower floor's three phase separator and upper strata three phase separator respectively by biogas-lift pipe, is connected with water distribution system by center down-comer, steam-water separator top is provided with biogas pipe, in tank body above lower floor's three phase separator and be respectively provided with a water collector below the three phase separator of upper strata, upper strata three phase separator is arranged over effluent weir；Tank body is externally provided with hydrolysis acidification pool, and two water collectors are connected with hydrolysis acidification pool respectively through mud return line, and hydrolysis acidification pool is connected with pump entry end by circulating pump water inlet pipe, and circulating-pump outlet end is connected with water distribution system by pipeline.
Further, tank body is externally provided with outer circulation allotter, effluent weir is connected with outer circulation allotter entrance by TIC outlet pipe, and outer circulation export distributor is connected with hydrolysis acidification pool and pump entry end respectively by mixed-liquor return pipe, and outer circulation export distributor is also connected with outlet pipe.
Further, it is provided with heater in hydrolysis acidification pool.
Further, heater is steam heater.
Further, the pipeline that circulating-pump outlet end is connected with water distribution system is provided with blender.
Further, tank body exterior lateral sides is provided with winding staircase, pH detects hole, thermometer hole and manhole.
Further, tank base is provided with probe tube, and the sample tap of probe tube is positioned at outside tank body.
The beneficial effects of the utility model are:
1. hydrolysis acidification pool can adjust the pH value of water inlet in time, improves reaction efficiency.
2. outer circulation allotter distributes effluent stream amount and circular flow automatically, externally discharged waste water enters next sewage disposal operation through outlet pipe, the circulation blended liquid return duct of mixed liquor is back to hydrolysis acidification pool or is back to pump entry end, when system normal operation, circular flow can either directly through mixed-liquor return pipe reflux cycle pump intake end, mix with former water, the pressurized reactor that is again introduced into is circulated and processes, to save energy resource consumption, when system operation exception, circular flow is reflowable to hydrolysis acidification pool, conveniently system is carried out pH adjustment.
3. heater can maintain temperature in hydrolysis acidification pool, it is ensured that good reaction environment.
4. steam heater not easily hydrops, easy cleaning, it is suitable for the preheating of mixed liquor.
5. blender is by mixed liquor mix homogeneously, improves uniformity of water distribution.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the structural representation of tank body in this utility model embodiment.
In figure: 1-tank body；2-winding staircase；3-pH detects hole；4-thermometer hole；5-manhole；6-gas-liquid separator；7-mud return line；8-mixed-liquor return pipe；9-circulating pump；10-hydrolysis acidification pool；11-circulating pump water inlet pipe；12-steam heater；13-blender；14-water distribution system；15-probe tube；16-center down-comer；17-lower floor three phase separator；18-water collector；19-upper strata three phase separator；20-effluent weir；21-biogas-lift pipe；22-TIC outlet pipe；23-outer circulation allotter；24-outlet pipe；25-biogas pipe.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.
nullAs shown in Figure 1，A kind of TIC anaerobic reactor，Including tank body 1，Tank body 1 top is provided with gas-liquid separator 6，Tank body 1 is externally provided with circulating pump 9 and hydrolysis acidification pool 10，Water distribution system 14 it is respectively equipped with from bottom to top in tank body 1、Lower floor's three phase separator 17、Upper strata three phase separator 19，Gas-liquid separator 6 is connected with lower floor three phase separator 17 and upper strata three phase separator 19 respectively by biogas-lift pipe 21、It is connected with water distribution system 14 by center down-comer 16，Steam-water separator 6 top is provided with biogas pipe 25，In tank body 1 above lower floor's three phase separator 17 and be respectively provided with a water collector 18 below upper strata three phase separator 19、Upper strata three phase separator 19 is arranged over effluent weir 20，Two water collectors 18 are connected with hydrolysis acidification pool 10 respectively through mud return line 7，Hydrolysis acidification pool 10 is connected with circulating pump 9 arrival end by circulating pump water inlet pipe 11，Circulating pump 9 port of export is connected with water distribution system 14 by pipeline.Hydrolysis acidification pool 10 can adjust the pH value of water inlet in time, improves reaction efficiency.
As shown in Figure 1, in the present embodiment, tank body 1 is externally provided with outer circulation allotter 23, effluent weir 20 is connected with outer circulation allotter 23 entrance by TIC outlet pipe 22, outer circulation allotter 23 is exported and is connected with hydrolysis acidification pool 10 and circulating pump 9 arrival end respectively by mixed-liquor return pipe 8, and outer circulation allotter 23 exports and is also connected with outlet pipe 24.Outer circulation allotter 23 distributes effluent stream amount and circular flow automatically, externally discharged waste water enters next sewage disposal operation through outlet pipe 24, the circulation blended liquid return duct 8 of mixed liquor is back to hydrolysis acidification pool 10 or is back to circulating pump 9 arrival end, when system normal operation, circular flow can mix with Yuan Shui either directly through mixed-liquor return pipe 8 reflux cycle pump 9 arrival end, the pressurized tank body 1 that is again introduced into is circulated and processes, to save energy resource consumption, when system operation exception, circular flow is reflowable to hydrolysis acidification pool 10, conveniently system is carried out pH adjustment.
As it is shown in figure 1, in the present embodiment, steam heater 12 it is provided with in hydrolysis acidification pool 10.Steam heater 12 can maintain temperature in hydrolysis acidification pool, it is ensured that good reaction environment.Adopt steam heater 12, not easily hydrops, easy cleaning, be suitable for mixed liquor preheating.
As it is shown in figure 1, in the present embodiment, the pipeline that circulating pump 9 port of export is connected with water distribution system 14 is provided with blender 13.Blender 3, by mixed liquor mix homogeneously, improves uniformity of water distribution.
As in figure 2 it is shown, in the present embodiment, tank body 1 exterior lateral sides is provided with winding staircase 2, pH detects hole 3, thermometer hole 4 and manhole 5.
As it is shown in figure 1, in the present embodiment, being provided with probe tube 15 bottom tank body 1, it is outside that the sample tap of probe tube 15 is positioned at tank body 1.
The work process of this utility model embodiment is:
nullPart mixed liquor in outer circulation allotter 23 and the mixed liquor in hydrolysis acidification pool 10 are sufficiently mixed when the blender 13 by circulating pump 9 suction，Mix with granule sludge subsequently into bottom tank body 1，Major part Organic substance is degraded at this，Produce a large amount of biogas，Biogas is collected by lower floor's three phase separator 17，A large amount of biogas are carried secretly mixed liquor and are entered the gas-liquid separator 6 at tank body 1 top by biogas-lift pipe 20，Mixed liquor is departed from by the outer row of biogas pipe 25 at this major part biogas，The density of fluid-mixing becomes big，Bottom and the waste water of tank body 1 is returned under gravity by center down-comer 16、Granule sludge mixes，It is achieved thereby that fluid is in the circulation within tank body 1, (internal recycle makes the liquid phase upflow velocity of reactor be greatly increased，Add eddy flow and the impact of water distribution system 14，A large amount of gases and ascending current combined effect make gas in tank body 1、Gu、Liquid three-phase is sufficiently mixed)；nullThe sewage that reacted device processes，Gas-water separation is completed in upper strata three phase separator 19，Biogas is through collecting to gas-liquid separator 6，Purified sewage imports outer circulation allotter 23 through TIC outlet pipe 22 after being collected by effluent weir 20，Outer circulation allotter 23 distributes effluent stream amount and circular flow automatically，Externally discharged waste water enters next sewage disposal operation through outlet pipe 24，The circulation blended liquid return duct 8 of mixed liquor is back to hydrolysis acidification pool 10 or is back to circulating pump 9 arrival end，When system normal operation，Circular flow can mix with Yuan Shui either directly through mixed-liquor return pipe 8 reflux cycle pump 9 arrival end，The pressurized tank body 1 that is again introduced into is circulated and processes，To save energy resource consumption，When system operation exception，Circular flow is reflowable to hydrolysis acidification pool 10，Conveniently system is carried out pH，The adjustment again of the systematic parameters such as temperature；In whole process, two water collectors 18 will form sludge circulation in the sludge reflux collected to hydrolysis acidification pool 10 by mud return line 7.
It should be appreciated that for those of ordinary skills, it is possible to improved according to the above description or converted, and all these are improved and convert the protection domain that all should belong to this utility model claims.
Claims (7)
- null1. a TIC anaerobic reactor，Including tank body，Tank body top is provided with gas-liquid separator，Tank body is externally provided with circulating pump，Water distribution system it is respectively equipped with from bottom to top in tank body、Lower floor's three phase separator、Upper strata three phase separator，Gas-liquid separator is connected with lower floor's three phase separator and upper strata three phase separator respectively by biogas-lift pipe、It is connected with water distribution system by center down-comer，Steam-water separator top is provided with biogas pipe，In tank body above lower floor's three phase separator and be respectively provided with a water collector below the three phase separator of upper strata、Upper strata three phase separator is arranged over effluent weir，It is characterized in that: outside tank body, be additionally provided with hydrolysis acidification pool，Two water collectors are connected with hydrolysis acidification pool respectively through mud return line，Hydrolysis acidification pool is connected with pump entry end by circulating pump water inlet pipe，Circulating-pump outlet end is connected with water distribution system by pipeline.
- 2. TIC anaerobic reactor as claimed in claim 1, it is characterized in that: tank body is externally provided with outer circulation allotter, effluent weir is connected with outer circulation allotter entrance by TIC outlet pipe, outer circulation export distributor is connected with hydrolysis acidification pool and pump entry end respectively by mixed-liquor return pipe, and outer circulation export distributor is also connected with outlet pipe.
- 3. TIC anaerobic reactor as claimed in claim 1 or 2, it is characterised in that: it is provided with heater in hydrolysis acidification pool.
- 4. TIC anaerobic reactor as claimed in claim 3, it is characterised in that: heater is steam heater.
- 5. TIC anaerobic reactor as claimed in claim 1, it is characterised in that: the pipeline that circulating-pump outlet end is connected with water distribution system is provided with blender.
- 6. TIC anaerobic reactor as claimed in claim 1, it is characterised in that: tank body exterior lateral sides is provided with winding staircase, pH detects hole, thermometer hole and manhole.
- 7. TIC anaerobic reactor as claimed in claim 1, it is characterised in that: tank base is provided with probe tube, and the sample tap of probe tube is positioned at outside tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124488.5U CN205382011U (en) | 2015-12-31 | 2015-12-31 | Tic anaerobic reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124488.5U CN205382011U (en) | 2015-12-31 | 2015-12-31 | Tic anaerobic reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205382011U true CN205382011U (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521124488.5U Active CN205382011U (en) | 2015-12-31 | 2015-12-31 | Tic anaerobic reactor |
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| Country | Link |
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| CN (1) | CN205382011U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007271A (en) * | 2016-08-10 | 2016-10-12 | 山东汇盛天泽环境工程有限公司 | System and method for processing Fischer-Tropsch synthesis organic wastewater with high concentration |
| CN107162318A (en) * | 2017-05-22 | 2017-09-15 | 武汉泰昌源环保科技有限公司 | A kind of high concentration, the organic pharmacy wastewater treatment device of difficult degradation and processing method |
| CN110577282A (en) * | 2019-10-15 | 2019-12-17 | 怡灏环境技术有限公司 | Upflow anaerobic treatment system |
| CN113244699A (en) * | 2021-05-14 | 2021-08-13 | 兰州理工大学 | Design method of gas-liquid separator of EGSB reactor |
| CN115893659A (en) * | 2022-12-02 | 2023-04-04 | 西南交通大学 | Pulse air-release type anaerobic granular sludge bioreactor and wastewater treatment method |
-
2015
- 2015-12-31 CN CN201521124488.5U patent/CN205382011U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007271A (en) * | 2016-08-10 | 2016-10-12 | 山东汇盛天泽环境工程有限公司 | System and method for processing Fischer-Tropsch synthesis organic wastewater with high concentration |
| CN106007271B (en) * | 2016-08-10 | 2023-04-07 | 山东汇盛天泽环境工程有限公司 | Treatment system and treatment method for Fischer-Tropsch synthesis high-concentration organic wastewater |
| CN107162318A (en) * | 2017-05-22 | 2017-09-15 | 武汉泰昌源环保科技有限公司 | A kind of high concentration, the organic pharmacy wastewater treatment device of difficult degradation and processing method |
| CN110577282A (en) * | 2019-10-15 | 2019-12-17 | 怡灏环境技术有限公司 | Upflow anaerobic treatment system |
| CN113244699A (en) * | 2021-05-14 | 2021-08-13 | 兰州理工大学 | Design method of gas-liquid separator of EGSB reactor |
| CN115893659A (en) * | 2022-12-02 | 2023-04-04 | 西南交通大学 | Pulse air-release type anaerobic granular sludge bioreactor and wastewater treatment method |
| CN115893659B (en) * | 2022-12-02 | 2024-05-24 | 西南交通大学 | Pulse gas release type anaerobic granular sludge bioreactor and wastewater treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190313 Address after: Room 1903, 33 Huangqi Road, Wuchang District, Wuhan City, Hubei Province Patentee after: Hu Bochao Address before: 430077 Vision Plaza No. 227 North Road, Wuhan City, Hubei Province, 1 Building, 1 Unit, 19 Layer 1 Patentee before: WUHAN TAICHANGYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200603 Address after: 430000 room 1901, floor 19, unit 2, building 1, No. 33, Huangli Road, Wuchang District, Wuhan City, Hubei Province Co-patentee after: Li Xiaoyan Patentee after: Yang Min Co-patentee after: Shi Changping Address before: Room 1903, 33 Huangqi Road, Wuchang District, Wuhan City, Hubei Province Patentee before: Hu Bochao |