CN205710080U - New and effective EGSB wastewater treatment equipment - Google Patents
New and effective EGSB wastewater treatment equipment Download PDFInfo
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- CN205710080U CN205710080U CN201620635726.7U CN201620635726U CN205710080U CN 205710080 U CN205710080 U CN 205710080U CN 201620635726 U CN201620635726 U CN 201620635726U CN 205710080 U CN205710080 U CN 205710080U
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Abstract
This utility model relates to technical field of waste water processing, is specifically related to a kind of new and effective EGSB device for high concentration waste water treatment；The new and effective EGSB device for high concentration waste water treatment that a kind of simple in construction, treatment effeciency are high, with low cost is provided；Including water inlet distributor, upper three phase separator, lower three phase separator and water leg, described water inlet distributor is arranged on device bottom, the inwall of bottom of device water inlet distributor both sides is equipped with heating coil, described upper three phase separator and lower three phase separator are arranged on the middle part of device, and upper three phase separator is positioned at the surface of lower three phase separator, described upper three phase separator and lower three phase separator are respectively arranged with three-phase set air chamber and lower three-phase set air chamber, described upper three-phase set air chamber is positioned at the surface of lower three-phase set air chamber, upper three-phase set air chamber upper end connects gas outlet, described water leg is arranged on device top, connect and have clear water output；This utility model is mainly used in waste water process aspect.
Description
Technical field
This utility model relates to technical field of waste water processing, more specifically, relates at a kind of new and effective EGSB waste water
Reason device is the anaerobic reactor processing means that a kind of efficient waste water processes.
Background technology
CGSB (EGSB) is to grow up on the basis of anaerobism up-flow sludge bed reactor
Third generation anaerobic biological reactor, engineering of water treatment obtained relatively broad application at home, but theoretical and real
In the application of border, traditional EGSB reactor there is also following problem:
1, EGSB reactor bulking sludge bed sludge content is low, treatment effeciency is low；
2, starting the time long, anaerobe quantity increasess slowly；
3, it is difficult to remain in EGSB reactor carry out sustained response after the more difficult formation of granule sludge, or formation；
Although 4, EGSB reactor responds aerogenesis, but three phase separator can not be separating in gas from liquid.
In sum, it is necessary to make improvements.
Utility model content
In order to overcome the deficiency in the presence of prior art, it is provided that a kind of simple in construction, treatment effeciency are high, with low cost
New and effective EGSB wastewater treatment equipment.
In order to solve above-mentioned technical problem, the technical scheme that this utility model is used is:
New and effective EGSB wastewater treatment equipment, including water inlet distributor, upper three phase separator, lower three phase separator and collection
Tank, described water inlet distributor is arranged on device bottom, is equipped with heating on the inwall of bottom of device water inlet distributor both sides
Coil pipe, described upper three phase separator and lower three phase separator are arranged on the middle part of device, and upper three phase separator is positioned at lower three-phase
The surface of separator, described upper three phase separator and lower three phase separator are respectively arranged with three-phase set air chamber and lower three-phase set
Air chamber, described upper three-phase set air chamber is positioned at the surface of lower three-phase set air chamber, and upper three-phase set air chamber upper end connects gas outlet,
Described water leg is arranged on device top, connects and has clear water output.
Being provided with highly dense district return duct water collector below described lower three phase separator, described highly dense district return duct water collector leads to
Cross backflow water-locator to connect with the bottom of device, below described upper three phase separator, be provided with Di Mi district return duct water collector, institute
Shu Dimi district return duct water collector is connected with water inlet distributor.
Described highly dense district return duct water collector is connected with backflow water-locator by the first reflux pump.
Described highly dense district return duct water collector is connected with water inlet distributor by the second reflux pump.
It is additionally provided with tube settler between described upper three-phase water-locator and water leg.
Device top is turriform, and bottom is cylindrical, and described lower three phase separator is arranged on the inner upper end of cylinder, institute
State three phase separator to be arranged in the turriform above cylinder, and extension is positioned at cylindrical outer.
Described highly dense district return duct water collector is positioned at cylinder, described Di Mi district return duct water collector be positioned at turriform and
Cylindrical outer.
Described heating coil material selection rustless steel.
Compared with prior art this utility model is had the beneficial effect that
This utility model is provided with heating coil in EGSB reactor, is effectively reduced the startup time, improves microorganism
Growth rate；It is internally provided with two three phase separators of upper and lower consecutive and two independent internal circulation systems, in making device
Part becomes the region of three different upflow velocities, forms rotation floating bed, improves Granular sludge formation, improves sludge concentration content, knot
Close the tube settler held, and makes mud be difficult to the convenient discharge of discharge, clear water and gas.
Accompanying drawing explanation
Below by accompanying drawing, detailed description of the invention of the present utility model is further described in detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1 be water inlet distributor, 2 for upper three phase separator, 3 for lower three phase separator, 4 for water leg, 5 for heating
Coil pipe, 6 be upper three-phase set air chamber, 7 be lower three-phase set air chamber, 8 be gas outlet, 9 be clear water output, 10 for highly dense district return duct
Water collector, 11 for backflow water-locator, 12 for Di Mi district return duct water collector, 13 for tube settler, 14 be the first reflux pump, 15
It it is the second reflux pump.
Detailed description of the invention
Example below combines accompanying drawing and is further described this utility model.
As it is shown in figure 1, waste water enters in EGSB reactor by water inlet distributor 1, continue after being heated by heating coil 5
Rise, improve waste water upflow velocity, and be internally formed rotation floating bed or fluid bed, make reaction zone improve treatment effeciency；Rise to
Lower three phase separator 3, separates gas, mud, water, and gas is risen by lower three-phase set air chamber 7, and a part of mud precipitates, on another part
Rising supreme three phase separator 2, a part of water is back at the bottom of reactor through highly dense district return duct water collector 5 and backflow water-locator 11
Portion is circulated；Upper three phase separator 2 will continue the gas of rising, mud, water separation, and gas is through upper three-phase set air chamber 6, gas outlet 8 row
Going out, mud precipitates, and a part of water is back to reactor bottom by Di Mi district return duct water collector 12 and water inlet distributor 1 and circulates,
Water flows out recycling by clear water output 9 after tube settler 13 enters water leg 4, and tube settler 13 makes water not return
Stream, in solution, flowing water speed is too high, precipitation is not thorough and water outlet easy band mud causes the defect that effluent quality is the highest.
This patent has installed heating coil additional at EGSB reactor wall, decreases the startup time, improves the increasing of microorganism
Long speed；Two three phase separators are set in reactor, are used in series, and be provided with two independent internal circulation systems, thus
Forming the region of three different upflow velocities in making reactor, three phase separator following reaction zone sludge concentration is high, upflow velocity
Greatly, advantageously form rotation floating bed, between two three phase separators, define the rotation floating layer of a lower content mud, tube settler
And defining ultralow upflow velocity region between three phase separator, be conducive to precipitation to discharge clear water, mud finally retains；Three-phase separate
Be provided with three-phase set air chamber from device upper end, solid-liquid separation efficiency is high, and gas kiln volume is big, and gas kiln leads directly to tower top, and without blocking, aerofluxus is smooth
Logical；This patent makes granule sludge can be effectively kept sustained response in EGSB reactor, improve sludge concentration content,
Improve treatment effeciency.
Claims (8)
- The most new and effective EGSB wastewater treatment equipment, it is characterised in that: include water inlet distributor (1), upper three phase separator (2), Lower three phase separator (3) and water leg (4), described water inlet distributor (1) is arranged on device bottom, at bottom of device water inlet water distribution Being equipped with heating coil (5) on the inwall of device (1) both sides, described upper three phase separator (2) and lower three phase separator (3) are arranged on The middle part of device, and upper three phase separator (2) is positioned at the surface of lower three phase separator (3), described upper three phase separator (2) and Lower three phase separator (3) is respectively arranged with three-phase set air chamber (6) and lower three-phase set air chamber (7), described upper three-phase set air chamber (6) Being positioned at the surface of lower three-phase set air chamber (7), upper three-phase set air chamber (6) upper end connects gas outlet (8), described water leg (4) it is arranged on device top, connects and have clear water output (9).
- New and effective EGSB wastewater treatment equipment the most according to claim 1, it is characterised in that: described lower three phase separator (3) lower section is provided with highly dense district's return duct water collector (10), and described highly dense district's return duct water collector (10) is by backflow water-locator (11) connecting with the bottom of device, described upper three phase separator (2) lower section is provided with Di Mi district return duct water collector (12), described Di Mi district return duct water collector (12) is connected with water inlet distributor (1).
- New and effective EGSB wastewater treatment equipment the most according to claim 2, it is characterised in that: described highly dense district return duct Water collector (10) is connected with backflow water-locator (11) by the first reflux pump (14).
- New and effective EGSB wastewater treatment equipment the most according to claim 2, it is characterised in that: described Di Mi district return duct Water collector (12) is connected with water inlet distributor (1) by the second reflux pump (15).
- New and effective EGSB wastewater treatment equipment the most according to claim 1, it is characterised in that: described upper three-phase water-locator And between water leg (4), be additionally provided with tube settler (13) (2).
- 6. according to the new and effective EGSB wastewater treatment equipment according to any one of claim 1-5, it is characterised in that: on device Portion is turriform, and bottom is cylindrical, and described lower three phase separator (3) is arranged on the inner upper end of cylinder, described upper three-phase separate In the turriform that device (2) is arranged on above cylinder, and extension is positioned at cylindrical outer.
- New and effective EGSB wastewater treatment equipment the most according to claim 6, it is characterised in that: described highly dense district return duct Water collector (10) is positioned at cylinder, and described Di Mi district return duct water collector (12) is positioned at turriform and cylindrical outer.
- New and effective EGSB wastewater treatment equipment the most according to claim 1, it is characterised in that: described heating coil (5) Material selection rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620635726.7U CN205710080U (en) | 2016-06-24 | 2016-06-24 | New and effective EGSB wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620635726.7U CN205710080U (en) | 2016-06-24 | 2016-06-24 | New and effective EGSB wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205710080U true CN205710080U (en) | 2016-11-23 |
Family
ID=57316000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620635726.7U Expired - Fee Related CN205710080U (en) | 2016-06-24 | 2016-06-24 | New and effective EGSB wastewater treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205710080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358310A (en) * | 2018-01-09 | 2018-08-03 | 桂林理工大学 | A kind of EGSB anaerobic bio-treated methods of artificial stone's processing waste water |
-
2016
- 2016-06-24 CN CN201620635726.7U patent/CN205710080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358310A (en) * | 2018-01-09 | 2018-08-03 | 桂林理工大学 | A kind of EGSB anaerobic bio-treated methods of artificial stone's processing waste water |
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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 |
Effective date of registration: 20180702 Address after: 044000 East Unit 1001, Zhongjian mansion, Zhongyin Avenue, Saline Lake District, Yuncheng, Shanxi. Patentee after: Yuncheng Qingze Environmental Protection Technology Co., Ltd. Address before: 044000 four group of Lei Jia Po village, long Ju Town, Saline Lake District, Yuncheng, Shanxi Patentee before: Liu Fengzhou |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |