CN106277306A - A kind of anti-race mud four is separated anaerobic reactor - Google Patents
A kind of anti-race mud four is separated anaerobic reactor Download PDFInfo
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- CN106277306A CN106277306A CN201610554730.5A CN201610554730A CN106277306A CN 106277306 A CN106277306 A CN 106277306A CN 201610554730 A CN201610554730 A CN 201610554730A CN 106277306 A CN106277306 A CN 106277306A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
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- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a kind of anti-race mud four to be separated anaerobic reactor, including tower body, water inlet system, internal circulation system, four-phase separator, exhalant region and packing area, it is provided with water inlet system bottom described tower body, one end of internal circulation system is connected to the bottom of described tower body, and its other end is arranged on the middle and upper part of tower body.The top of described tower body is provided with four-phase separator, and described four-phase separator connects with exhalant region.Invention uses circulation water distribution in perforation water distribution and jet, it is possible to increase upflow velocity in reactor, and mud in reactor uniformly and can be fully distributed in reactor by water distribution；Filler is set up in inside, it is possible to increase the anti impulsion load of system, improves sludge concentration.
Description
Technical field
The present invention relates to a kind of anaerobic treatment equipment for sewage disposal, belong to environmental protection industry (epi) sewage treatment area, be specifically related to a kind of anti-race mud four and be separated anaerobic reactor.
Background technology
Anaerobic reactor is the key equipment of high concentration organic sewage process field, plays irreplaceable effect in the process of high concentration organic sewage.Anaerobic treatment process is that research is more at present, widely used a kind of organic sewage processes technique, this technique has the highest disposal ability and treatment effeciency, it is particularly suited for the process of middle and high concentration organic wastewater, along with constantly recognizing and further investigation Anaerobic Microbiological Treatment Technology, anaerobic technique is also constantly being improved and perfect by people, the especially optimization design to wherein complicated three phase separator, the formation mechenism of granule sludge and the research of formation condition, and start and many explorations such as control of various conditions in running, anaerobic reactor is made to have broader practice prospect in sewage disposal.
Chinese patent CN203668110U " a kind of hybrid anaerobic reactor ", it discloses anaerobic reactor body and arranges guiding gutter, guiding gutter communicates with the external world, it is positioned at anaerobic reactor body bottom portion below guiding gutter and blender is installed, being positioned at blender in anaerobic reactor chamber body and be arranged over three phase separator, the gas output end of three phase separator connects discharge.Discharge stretches out anaerobic reactor body, anaerobic reactor body is positioned at three phase separator and shows tender care for blender top position and have an intake, and intake connects circulating pump, and circulating pump outfan connects guiding gutter.This inventionHave employed three phase separator, during for the process of high concentration organic sewage, have the obvious disadvantage that: effluent quality instability, anti impulsion load ability, easily cause anaerobic sludge acidifying, Mud up-floating loss etc., it addition, existing anaerobic reactor is not particularly suited for anaerobic sludge presents the waste water system of floading condition.
In order to overcome disadvantages described above, need to design a kind of follow-on anaerobic reactor, to improve sludge concentration in reactor, effluent quality and anti impulsion load ability, prevent the problems such as anaerobic sludge acidifying, Mud up-floating loss.
Summary of the invention
It is an object of the invention to provide and a kind of solve problem set forth above, a kind of simple in construction, easy to maintenance and improve sludge concentration in reactor, effluent quality and anti impulsion load ability is provided, prevents the one anti-race mud four of the problems such as anaerobic sludge acidifying, Mud up-floating loss to be separated anaerobic reactor.
It is an object of the invention to realize as follows: a kind of anti-race mud four is separated anaerobic reactor, including tower body, water inlet system, internal circulation system, exhalant region, four-phase separator, packing area.Being provided with water inlet system bottom described tower body, one end of internal circulation system is connected to the bottom of described tower body, and its other end is arranged on the middle and upper part of tower body.The top of tower body is provided with four-phase separator, and described four-phase separator connects with exhalant region.
Above-mentioned one anti-race mud four is separated anaerobic reactor, described four-phase separator includes gas skirt, neck flow tube, deflection cone, mud scum collecting chamber, air vent and mud scum collection system, the opening of described gas skirt is arranged on the overcentre of tower body, described gas skirt is connected with deflection cone by neck flow tube, the end of described deflection cone is positioned at mud scum collecting chamber above described neck flow tube, one end of described mud scum collecting chamber is provided with mud scum collection system, the top of described mud scum collecting chamber has air vent, and described mud scum collection system connects with mud scum collecting chamber.
Above-mentioned one anti-race mud four is separated anaerobic reactor, and the angle of release of described four-phase separator gas skirt is 80 °～90 °.
Above-mentioned one anti-race mud four is separated anaerobic reactor, is provided with packing area in the middle part of described tower body, fixes filler for flowing filler or composite fibre.
Above-mentioned one anti-race mud four is separated anaerobic reactor, is provided with deflector between described internal circulation system and four-phase separator, and the cross section drift angle of described deflector is 90 °.
Above-mentioned one anti-race mud four is separated anaerobic reactor, described tower body includes probe tube, inspection manhole and temperature controller interface, described probe tube is distributed in the outer surface of tower body, be positioned at described probe tube is arranged below inspection manhole, temperature controller interface is arranged on the side of tower body, described temperature controller interface is positioned at the top and the bottom of packing area, is monitored the temperature within tower body.
Above-mentioned one anti-race mud four is separated anaerobic reactor, and described water inlet system includes water inlet and water distributor, and water inlet is connected with water distributor, and described water distributor uses small-bore perforation water distribution, and apopore aperture is 2 to 5mm.
Above-mentioned one anti-race mud four is separated anaerobic reactor, described internal circulation system includes head piece, inner circulating tube, internal circulation pump and interior circulation water distributor, described upper head piece is connected to the top of tower body, described upper head piece is connected with interior circulation water distributor by inner circulating tube, is provided with internal circulation pump between described upper head piece and interior circulation water distributor.
Above-mentioned one anti-race mud four is separated anaerobic reactor, and described exhalant region comprises effluent weir and outlet, and described collecting chamber inwall is with the gap baffling between neck flow tube to effluent weir, and described effluent weir connects described outlet.
Advantages of the present invention: 1) use circulation water distribution in perforation water distribution and jet, it is possible to increase and upflow velocity in reactor, water distribution is uniformly cut and can be fully distributed in reactor by mud in reactor；
2) filler is set up in employing, it is possible to increase the anti impulsion load of system, improves sludge concentration；
3) stablizing of employing four-phase separator, it is possible to prevent sludge loss, beneficially system；
4) present invention has compact conformation, feature easy to maintenance, reduced investment, capacity of resisting impact load are strong, operating cost is low, treatment effect is stable.
Accompanying drawing explanation
It is clearly understood to make present disclosure be easier to, below according to specific embodiment and combineAccompanying drawing, the present invention is further detailed explanation, wherein
Figure 1It it is the structural representation of the present inventionFigure；
Figure 2It it is the internal structure signal of the present inventionFigure；
Figure 3The water distributor plane signal of the present inventionFigure；
Figure 4The interior circulation water distribution pipeline signal of the present inventionFigure；
Detailed description of the invention:
SeeFigure 1ExtremelyFigure 4Shown in shown in, a kind of anti-race mud four is separated anaerobic reactor, including tower body 1, water inlet system 2；Internal circulation system 3, exhalant region 4, four-phase separator 5 and packing area 6.Being provided with water inlet system 2 bottom described tower body 1, one end of internal circulation system 3 is connected to the bottom of described tower body 1, and its other end is arranged on the middle and upper part of tower body 1.The top of described tower body 1 is provided with four-phase separator 5, and described four-phase separator 5 connects with exhalant region 4.Described four-phase separator 5 includes gas skirt 501, neck flow tube 502, deflection cone 503, mud scum collecting chamber 504, air vent 505 and mud scum collection system 506, the opening of described gas skirt 501 is arranged on the overcentre of tower body 1, described gas skirt 501 cross section angle of release is 80 °～90 °, and wherein in the present embodiment, the angle of release of gas skirt 501 is 90 °.It is connected with deflection cone 503 by neck flow tube 502, the end of described deflection cone 503 is positioned at described mud scum collecting chamber 504, one end of described mud scum collecting chamber 504 is provided with mud scum collection system 506, the top of described mud scum collecting chamber 504 has air vent 505, and described mud scum collection system 506 connects with mud scum collecting chamber 504.The angle of release of described gas skirt 501 is 90 °.It is provided with packing area 6 in the middle part of described tower body 1, fixes filler for flowing filler or composite fibre.Being provided with deflector 104 between described internal circulation system 3 and four-phase separator 5, the cross section drift angle of described deflector 104 is 90 °.Described tower body 1 includes probe tube 101, inspection manhole 102 and temperature controller interface 103, described probe tube 101 is distributed in the outer surface of tower body 1, be positioned at described probe tube 101 is arranged below inspection manhole 102, temperature controller interface 103 is arranged on the side of tower body 1, described temperature controller interface 103 is positioned at the top and the bottom of packing area 6, and the temperature within tower body 1 is monitored.Described water inlet system 2 includes water inlet 201 and water distributor 202, described water inlet 201 and water distributor 202 vertical distribution, and described water distributor 202 uses small-bore perforation water distribution, and apopore aperture is 2 to 5mm.Described internal circulation system 3 includes head piece 301, inner circulating tube 302, internal circulation pump 303 and interior circulation water distributor 304, described upper head piece 301 is connected to the top of tower body 1, described upper head piece 301 is connected with interior circulation water distributor 304 by inner circulating tube 302, is provided with internal circulation pump 303 between described upper head piece 301 and interior circulation water distributor 304.Described exhalant region 4, comprises effluent weir 401 and outlet 402, and described collecting chamber 504 inwall connects described outlet 402 with the gap baffling between neck flow tube 502 to effluent weir 401, described effluent weir 401.
Its work process is: a kind of anti-race mud four is separated anaerobic reactor, and it is mainly by tower body 1, water inlet system 2；Internal circulation system 3, exhalant region 4, four-phase separator 5, packing area 6 forms, below by the most further illustrating ingredient:
Waste water is squeezed in reactor by force (forcing) pump from water inlet 201, inside reactor is entered into again through water inlet water distributor 202, water inlet water distributor 202 uses small-bore perforation water distribution manner, and apopore controls in 2～5mm scopes, and waste water autoreactor bottom up flows, mud in reactor is taken up lifting simultaneously, first passing around packing area 6, packing area 6 hangs with composite fibre and fixes filler, provides attachment carrier for microorganism, thus sludge concentration in improving reactor, enhancing reactor anti impulsion load.The Organic substance contained in waste water is mainly fully degraded in packing area 6, and useless Organic substance in water is resolved into the materials such as biogas by microorganism.
Waste water with mud and biogas continues up flowing, is provided with four-phase separator 5 in tower body 1 middle and upper part, and it is key components of anaerobic reactor.Mainly comprise gas skirt 501, neck flow tube 502, deflection cone 503, mud scum collecting chamber 504, air vent 505, mud scum collection system 506.Gas skirt 501 forms a pipelined channel with tower body deflector 104, current are flowed into exhalant region 4 along the gap between gas skirt 501 and deflector 104, deflector 104 cross section drift angle b is designed as 90 °, and beneficially current flowing, the most beneficially settled sludge is at its surface settlement.Gas skirt angle of release a is designed as 90 °, and its top is provided with neck flow tube 502, and the waste water gentle with mud is accelerated through neck flow tube 502 upflow velocity, becomes spurting in its exit, and mud can play the release containing gas in cutting stirring action, beneficially mud.In order to prevent, jet water course is excessive to be impacted mud scum collecting chamber, is provided with a deflection cone 503 directly over neck flow tube 502.Waste water enters mud scum collecting chamber 504, from collecting chamber 504 inwall with the gap baffling between neck flow tube 502 to catchment 4, is flowed into effluent weir 401 and discharges reactor through outlet 402 again.
In reactor mud produce biogas discharge reactor through air vent 505, mud scum hoard in mud scum collecting chamber a certain amount of after through scum collection system 506, external sludge pump return reactor bottom, thus decrease the loss of mud.
Reactor is provided with internal circulation system 3, through internal circulation pump 303, by waste water from the upper head piece 301 being located at four-phase separator 5 gas skirt 501 bottom, the circulation water distributor 304 being positioned at reactor bottom is squeezed into through inner circulating tube 302, interior circulation water distributor 304 uses mode of jet, it is possible to fully rushed by the mud being deposited on reactor bottom.
Anaerobic reactor of the present invention is anaeration in normal temperature reactor, in upper and lower, reactor filler district 6, is provided with temperature controller interface 103, installs temperature controller and is monitored inside reactor temperature.
Particular embodiments described above; the purpose of the present invention, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only the specific embodiment of the present invention; it is not limited to the present invention; all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included within the scope of the present invention.
Claims (9)
1. an anti-race mud four is separated anaerobic reactor, it is characterised in that: include tower body (1), water inlet system
(2)；Internal circulation system (3), exhalant region (4), described tower body (1) bottom is provided with water inlet system (2),
One end of internal circulation system (3) is connected to the bottom of described tower body (1), and its other end is arranged on tower body (1)
Middle and upper part；The top of described tower body (1) is provided with four-phase separator (5), described four-phase separator (5) with
Exhalant region (4) connects.
One the most according to claim 1 anti-race mud four is separated anaerobic reactor, it is characterised in that:
Described four-phase separator (5) includes gas skirt (501), neck flow tube (502), deflection cone (503), mud scum
Collecting chamber (504), air vent (505) and mud scum collection system (506), opening of described gas skirt (501)
Mouth is arranged on the overcentre of tower body (1), and described gas skirt (501) passes through neck flow tube (502) and deflection cone
(503) connecting, the end of described deflection cone (503) is positioned at described mud scum collecting chamber (504), described
One end of mud scum collecting chamber (504) is provided with mud scum collection system (506), described mud scum collecting chamber (504)
Top has air vent (505), and described mud scum collection system (506) connects with mud scum collecting chamber (504).
One the most according to claim 1 anti-race mud four is separated anaerobic reactor, it is characterised in that:
Described tower body (1) middle part is provided with packing area (6), fixes filler for flowing filler or composite fibre.
One the most according to claim 1 anti-race mud four is separated anaerobic reactor, it is characterised in that:
Be provided with deflector (104) in described four-phase separator (5) bottom, the cross section drift angle of described deflector (104) is
90°。
One the most according to claim 1 anti-race mud four is separated anaerobic reactor, it is characterised in that:
Described tower body (1) includes probe tube (101), inspection manhole (102) and temperature controller interface (103), described
Probe tube (101) is distributed in the outer surface of tower body (1), and be positioned at described probe tube (101) is arranged below inspection
Repairing manhole (102), temperature controller interface (103) is arranged on the side of tower body (1), described temperature controller interface (103)
It is positioned at the upper and lower of packing area (6), the temperature that tower body (1) is internal is monitored.
One the most according to claim 1 anti-race mud four is separated anaerobic reactor, it is characterised in that:
Described water inlet system (2) includes water inlet (201) and water distributor (202), and described water distributor (202) is adopted
Boring a hole water distribution with small-bore, apopore aperture is 2 to 5mm.
One the most according to claim 1 anti-race mud four is separated anaerobic reactor, it is characterised in that:
Described internal circulation system (3) include head piece (301), inner circulating tube (302), internal circulation pump (303) and
Interior circulation water distributor (304), described upper head piece (301) is connected to the top of tower body (1), described upper head piece
(301) it is connected with interior circulation water distributor (304) by inner circulating tube (302), described upper head piece (301)
And it is provided with internal circulation pump (303) between interior circulation water distributor (304).
One the most according to claim 1 anti-race mud four is separated anaerobic reactor, it is characterised in that:
Described exhalant region (4), comprises effluent weir (401) and outlet (402), in described collecting chamber (504)
Wall connects described with the gap baffling between neck flow tube (502) to effluent weir (401), described effluent weir (401)
Outlet (402).
One the most according to claim 2 anti-race mud four is separated anaerobic reactor, it is characterised in that: institute
The angle of release stating gas skirt (501) is 80 °～90 °.
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| CN201610554730.5A CN106277306A (en) | 2016-07-14 | 2016-07-14 | A kind of anti-race mud four is separated anaerobic reactor |
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Citations (7)
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|---|---|---|---|---|
| JPH08132091A (en) * | 1994-11-16 | 1996-05-28 | Kurita Water Ind Ltd | Anaerobic treating device |
| KR20020078169A (en) * | 2001-04-06 | 2002-10-18 | 정인 | Anaerobic Waste-water Treatment System |
| CN201704127U (en) * | 2010-06-17 | 2011-01-12 | 江西理工大学 | Novel up-flow type anaerobic granular sludge bed reactor |
| CN102010113A (en) * | 2010-10-27 | 2011-04-13 | 山东建筑大学 | Anaerobic solid reactor |
| CN102701530A (en) * | 2012-06-20 | 2012-10-03 | 自贡市泉峰环保设备制造有限公司 | Double-circulation anaerobic reaction device |
| CN205133231U (en) * | 2015-09-29 | 2016-04-06 | 大连世达特环保科技有限公司 | Livestock -raising waste water upflow anaerobic sludge blanket |
| CN206289041U (en) * | 2016-07-14 | 2017-06-30 | 苏州淡林环境科技有限公司 | A kind of anti-race phase separation anaerobic reactor of mud four |
-
2016
- 2016-07-14 CN CN201610554730.5A patent/CN106277306A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08132091A (en) * | 1994-11-16 | 1996-05-28 | Kurita Water Ind Ltd | Anaerobic treating device |
| KR20020078169A (en) * | 2001-04-06 | 2002-10-18 | 정인 | Anaerobic Waste-water Treatment System |
| CN201704127U (en) * | 2010-06-17 | 2011-01-12 | 江西理工大学 | Novel up-flow type anaerobic granular sludge bed reactor |
| CN102010113A (en) * | 2010-10-27 | 2011-04-13 | 山东建筑大学 | Anaerobic solid reactor |
| CN102701530A (en) * | 2012-06-20 | 2012-10-03 | 自贡市泉峰环保设备制造有限公司 | Double-circulation anaerobic reaction device |
| CN205133231U (en) * | 2015-09-29 | 2016-04-06 | 大连世达特环保科技有限公司 | Livestock -raising waste water upflow anaerobic sludge blanket |
| CN206289041U (en) * | 2016-07-14 | 2017-06-30 | 苏州淡林环境科技有限公司 | A kind of anti-race phase separation anaerobic reactor of mud four |
Non-Patent Citations (2)
| Title |
|---|
| 刘荣厚: "《新能源工程》", 30 September 2006, 中国农业出版社 * |
| 罗琳等: "《环境工程学》", 30 April 2014, 冶金工业出版社 * |
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