CN103232114A - Cyclone water distributing device of anaerobic reactor - Google Patents
Cyclone water distributing device of anaerobic reactor Download PDFInfo
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- CN103232114A CN103232114A CN2013102169683A CN201310216968A CN103232114A CN 103232114 A CN103232114 A CN 103232114A CN 2013102169683 A CN2013102169683 A CN 2013102169683A CN 201310216968 A CN201310216968 A CN 201310216968A CN 103232114 A CN103232114 A CN 103232114A
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Abstract
The invention relates to a cyclone water distributing device of an anaerobic reactor. The outer side vertex of a triangle on which a first water distributing plate stays is arranged on the outer circle of a soleplate of a water distributing barrel, an inner side vertex of the triangle on which the first water distributing plate stays is arranged on a bottom edge of the triangle on which a first water distributing plate which is adjacent to the first water distributing plate in the clockwise direction, the triangles on which all first water distributing plates stay share one upper vertex, and the bottom edge of the triangle on which the first water distributing plate stays is deviated from the radius of the soleplate of the water distributing barrel passing through the outer side vertex of the triangle on which the first water distributing plate stays in the counterclockwise direction; each second water distributing plate covers the adjacent first water distributing plate in the counterclockwise direction, and the lower surface of the second water distributing plate is away from the outer side vertex of the triangle on which the first water distributing plate covered by the second water distributing plate; and each second water distributing plate is provided with a water distributing pipe, and a water outlet of each water distributing pipe is aligned to the bottom edge of the first water distributing plate corresponding to the second water distributing plate. By adopting the cyclone water distributing device of the anaerobic reactor, the water is uniformly distributed, and the problem that the sludge is locally accumulated can be solved.
Description
Technical field
The present invention relates to a kind of anaerobic reactor of technical field of sewage, especially a kind of eddy flow water-distributing device of anaerobic reactor.
Background technology
Flow lifting type anaerobic sludge reactor (be called for short UASB) refers to that waste water enters sludge blanket and the middle and upper part sludge suspension district of bottom successively by water-distributing device, reacts with wherein anaerobion to form methane.The gas, liquid, solid mixed solution separates by the top triphase separator, and mud falls back to the sludge suspension district, separates back waste water and discharges system, reclaims simultaneously and produces biogas.The UASB anaerobic reactor mainly is made up of water-distributing device, triphase separator, effluent collection device, mud discharging device and heating and attemperator.
Water-distributing device has water distribution and waterpower agitating function concurrently, must satisfy following the requirement: 1. guarantee into water uniformly distributing, and prevent because the inhomogeneous channel that causes of water distribution and short circuit phenomenon.2. should satisfy the requirement that Sludge Bed waterpower stirs, be beneficial to the effusion that separates of biogas bubble and mud, and impel fully contacting between waste water and the mud, make Sludge Bed reach abundant mixing, prevent the generation in local acidifying and dead band.
Water distribution form commonly used has:
1, dendroid
The general symmetric arrangement that adopts, each arm water outlet at the bottom of the pond, water outlet apart from the pond at the bottom of about 20cm, at the bottom of the pond that the mouth of pipe is aimed at reflection cone is set, make jet at the bottom of intersperse among the pond all around equably.
2, perforation tubular type
For even water distribution, the between centers between the water distributing pipe can adopt 1 ~ 2m, and the prosopyle be apart from also can adopting 1 ~ 2m, eat dishes without rice or wine at the bottom of the pond or with vertical line direction opening at 45.
3, multitube multipoint mode
Water distribution point of a water distributing pipe service.Water distributing pipe is arranged on the different positions and different heights of Sludge Bed, periodically distributes to the water distributing pipe of different positions and different heights by a special pulse water injection allocator that arranges.
4, upward give formula
Water inlet distribution system formula is distributed laying at pond jacking row.Open channel is adopted in water distribution, each water distribution point is arranged a V-notch weir, and establish a water distributing pipe, and water distributing pipe leads to water distribution point by the seam of the backflow between the triphase separator gas skirt.
Existing several water distribution manner can have been realized the homogeneity of water distribution preferably, have the water distribution dead angle to form the situation that mud is piled up but the UASB reactor bottom still easily takes place, and the multipoint mode water distribution block water distribution inequality when causing actual motion because of certain root water distributor easily.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of can water distribution uniformity and have the waterpower agitating function simultaneously, can solve the eddy flow water-distributing device of anaerobic reactor of the problem of the heavy mud of reactor bottom.
According to technical scheme provided by the invention, the eddy flow water-distributing device of described anaerobic reactor, it comprises the cloth bucket, some first water distribution boards, some second water distribution boards and water distributor, first water distribution board equates with the quantity of second water distribution board, the cloth bucket is cylindrical, first water distribution board is trilateral, leg-of-mutton base, the first water distribution board place is welded on the barrel soleplate upper surface of cloth bucket, plane, the barrel soleplate place angulation of first plane, water distribution board place and cloth bucket is acute angle, all leg-of-mutton outer point in the first water distribution board place are positioned on the barrel soleplate cylindrical of cloth bucket, leg-of-mutton inboard summit, the first water distribution board place is positioned on the adjacent leg-of-mutton base, first a water distribution board place of its clockwise direction and close its inboard vertex position, all first water distribution board place trilaterals have shared upper vertex, and the barrel soleplate radius by the cloth bucket of this first water distribution board place trilateral outer point is departed from leg-of-mutton base, the first water distribution board place counterclockwise; Every second water distribution board all covers the top that is positioned at its first counterclockwise adjacent water distribution board, and the lower surface of second water distribution board has a segment distance apart from the leg-of-mutton outer point in the first water distribution board place that it covers; At every second water distribution board water distributor is installed, the water outlet of water distributor is aimed at the position, base of first water distribution board corresponding with second water distribution board.
Described second water distribution board is fan-shaped, and a fan-shaped radius limit of the leg-of-mutton outside, described every first water distribution board place hypotenuse and the second corresponding water distribution board place shares mutually.
10 ~ 20 ° of barrel soleplate radiuses by the cloth bucket of this first water distribution board place trilateral outer point are departed from leg-of-mutton base, the described first water distribution board place counterclockwise.
The eddy flow water-distributing device of anaerobic reactor, it comprises the cloth bucket, some first water distribution boards, some second water distribution boards and water distributor, first water distribution board equates with the quantity of second water distribution board, the cloth bucket is cylindrical, first water distribution board is trilateral, leg-of-mutton base, the first water distribution board place is welded on the barrel soleplate upper surface of cloth bucket, plane, the barrel soleplate place angulation of first plane, water distribution board place and cloth bucket is acute angle, all leg-of-mutton outer point in the first water distribution board place are positioned on the barrel soleplate cylindrical of cloth bucket, leg-of-mutton inboard summit, the first water distribution board place is positioned on its counterclockwise adjacent leg-of-mutton base, first a water distribution board place and near its inboard vertex position, all first water distribution board place trilaterals have shared upper vertex, and the barrel soleplate radius by the cloth bucket of this first water distribution board place trilateral outer point is departed from leg-of-mutton base, the first water distribution board place clockwise; And every second water distribution board all covers the top that is positioned at the first adjacent water distribution board of its clockwise direction, and the lower surface of second water distribution board has a segment distance apart from the leg-of-mutton outer point in the first water distribution board place that it covers; At every second water distribution board water distributor is installed, the water outlet of water distributor is aimed at the position, base of first water distribution board corresponding with second water distribution board.
Described second water distribution board is fan-shaped, and a fan-shaped radius limit of the leg-of-mutton outside, described every first water distribution board place hypotenuse and the second corresponding water distribution board place shares mutually.
10 ~ 20 ° of barrel soleplate radiuses by the cloth bucket of this first water distribution board place trilateral outer point are departed from leg-of-mutton base, the described first water distribution board place clockwise.
The present invention is realizing that water distribution uniformity has solved the problem that local mud is piled up simultaneously, in the present invention, a water distributor is responsible for a cloth aqua region, be different from the traditional corresponding point of a water distributor or a plurality of point, reduced the quantity of water distributor, increased the caliber of water distributor, the possibility that has blocked when having significantly reduced actual motion.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of adjacent two first water distribution boards and second water distribution board in the embodiment of the invention 1.
Embodiment
The invention will be further described below in conjunction with specific embodiment.
The eddy flow water-distributing device of this anaerobic reactor, as depicted in figs. 1 and 2, it comprises cloth bucket 1, some first water distribution boards 2, some second water distribution boards 3 and water distributor 4, first water distribution board 2 equates with the quantity of second water distribution board 3, cloth bucket 1 is cylindrical, first water distribution board 2 is trilateral, leg-of-mutton base, first water distribution board, 2 places is welded on the barrel soleplate upper surface of cloth bucket 1, plane, the barrel soleplate place angulation of the first water distribution board plane, 2 place and cloth bucket 1 is acute angle, all leg-of-mutton outer point in first water distribution board, 2 places are positioned on the barrel soleplate cylindrical of cloth bucket 1, leg-of-mutton inboard summit, first water distribution board, 2 places is positioned on the adjacent leg-of-mutton base, first water distribution board, 2 places of its clockwise direction and close its inboard vertex position, all first water distribution board, 2 place trilaterals have shared upper vertex, and the barrel soleplate radius by the cloth bucket 1 of this first water distribution board 2 place trilateral outer point is departed from leg-of-mutton base, first water distribution board, 2 places counterclockwise; Every second water distribution board 3 all covers the top that is positioned at its first counterclockwise adjacent water distribution board 2, and the lower surface of second water distribution board 3 has a segment distance apart from the leg-of-mutton outer point in first water distribution board, 2 places that it covers; At every second water distribution board 3 water distributor 4 is installed, the water outlet of water distributor 4 is aimed at the position, base of first water distribution board 2 corresponding with second water distribution board 3.
Described second water distribution board 3 is fan-shaped, and a fan-shaped radius limit of the leg-of-mutton outside, described every first water distribution board, 2 places hypotenuse and corresponding second water distribution board, 3 places shares mutually.
10 ~ 20 ° of barrel soleplate radiuses by the cloth bucket 1 of this first water distribution board 2 place trilateral outer point are departed from leg-of-mutton base, described first water distribution board, 2 places counterclockwise.
The eddy flow water-distributing device of this anaerobic reactor, it comprises cloth bucket 1, some first water distribution boards 2, some second water distribution boards 3 and water distributor 4, first water distribution board 2 equates with the quantity of second water distribution board 3, cloth bucket 1 is cylindrical, first water distribution board 2 is trilateral, leg-of-mutton base, first water distribution board, 2 places is welded on the barrel soleplate upper surface of cloth bucket 1, plane, the barrel soleplate place angulation of the first water distribution board plane, 2 place and cloth bucket 1 is acute angle, all leg-of-mutton outer point in first water distribution board, 2 places are positioned on the barrel soleplate cylindrical of cloth bucket 1, leg-of-mutton inboard summit, first water distribution board, 2 places is positioned on its counterclockwise adjacent leg-of-mutton base, first water distribution board, 2 places and near its inboard vertex position, all first water distribution board, 2 place trilaterals have shared upper vertex, and the barrel soleplate radius by the cloth bucket 1 of this first water distribution board 2 place trilateral outer point is departed from leg-of-mutton base, first water distribution board, 2 places clockwise; And every second water distribution board 3 all covers the top that is positioned at the first adjacent water distribution board 2 of its clockwise direction, and the lower surface of second water distribution board 3 has a segment distance apart from the leg-of-mutton outer point in first water distribution board, 2 places that it covers; At every second water distribution board 3 water distributor 4 is installed, the water outlet of water distributor 4 is aimed at the position, base of first water distribution board 2 corresponding with second water distribution board 3.
Described second water distribution board 3 is fan-shaped, and a fan-shaped radius limit of the leg-of-mutton outside, described every first water distribution board, 2 places hypotenuse and corresponding second water distribution board, 3 places shares mutually.
10 ~ 20 ° of barrel soleplate radiuses by the cloth bucket 1 of this first water distribution board 2 place trilateral outer point are departed from leg-of-mutton base, described first water distribution board, 2 places clockwise.
By some first water distribution boards 2 that tilt at an angle the barrel soleplate of cloth bucket 1 is divided into a plurality of zones, a water distributor 4 is inserted in every zone separately.A water distributor is inserted in each cloth pool from the top, the spout of water distributor 4 is aimed at first water distribution board 2 corresponding with this second water distribution board 3 at a certain angle, current are injected in bounce-back on first water distribution board 2 by spout at a high speed, current after the bounce-back are full of whole cloth pool, enter sludge blanket from cloth pool opening (i.e. formed opening between the lower surface of second water distribution board 3 and its leg-of-mutton outside, first water distribution board, the 2 places hypotenuse that covers) then, finish water distribution.The current in a plurality of cloth pool all are counterclockwise to rotate to compile or all be the clockwise direction rotation and compile, thereby realize the water distribution uniformity of cloth bucket 1 bottom, have solved the problem of local heavy mud.
Because the bottom water flow of whole cloth bucket 1 is rotated, realizing that water distribution uniformity has solved the problem that local mud is piled up simultaneously.Among the present invention, a water distributor 4 is responsible for a cloth aqua region, is different from the traditional corresponding point of a water distributor or a plurality of point, has reduced the quantity of water distributor, has increased the caliber of water distributor, the possibility that has blocked when having significantly reduced actual motion.
Claims (6)
1. the eddy flow water-distributing device of an anaerobic reactor, it is characterized in that: it comprises cloth bucket (1), some first water distribution boards (2), some second water distribution boards (3) and water distributor (4), first water distribution board (2) equates with the quantity of second water distribution board (3), cloth bucket (1) is cylindrical, first water distribution board (2) is trilateral, leg-of-mutton base, first water distribution board (2) place is welded on the barrel soleplate upper surface of cloth bucket (1), plane, the barrel soleplate place angulation of first water distribution board (2) plane, place and cloth bucket (1) is acute angle, all leg-of-mutton outer point in first water distribution board (2) place are positioned on the barrel soleplate cylindrical of cloth bucket (1), leg-of-mutton inboard summit, first water distribution board (2) place is positioned on the adjacent leg-of-mutton base, first water distribution board (2) place of its clockwise direction and close its inboard vertex position, all first water distribution board (2) place trilaterals have shared upper vertex, and the barrel soleplate radius by the cloth bucket (1) of this first water distribution board (2) place trilateral outer point is departed from leg-of-mutton base, first water distribution board (2) place counterclockwise; Every second water distribution board (3) all covers the top that is positioned at its counterclockwise adjacent first water distribution board (2), and the lower surface of second water distribution board (3) has a segment distance apart from the leg-of-mutton outer point in first water distribution board (2) place that it covers; At every second water distribution board (3) water distributor (4) is installed, the water outlet of water distributor (4) is aimed at the position, base of first water distribution board (2) corresponding with second water distribution board (3).
2. the eddy flow water-distributing device of anaerobic reactor as claimed in claim 1, it is characterized in that: described second water distribution board (3) is for fan-shaped, and the fan-shaped radius limit in the leg-of-mutton outside, described every first water distribution board (2) place hypotenuse and corresponding second water distribution board (3) place is shared mutually.
3. the eddy flow water-distributing device of anaerobic reactor as claimed in claim 1 is characterized in that: 10 ~ 20 ° of barrel soleplate radiuses by the cloth bucket (1) of this first water distribution board (2) place trilateral outer point are departed from leg-of-mutton base, described first water distribution board (2) place counterclockwise.
4. the eddy flow water-distributing device of an anaerobic reactor, it is characterized in that: it comprises cloth bucket (1), some first water distribution boards (2), some second water distribution boards (3) and water distributor (4), first water distribution board (2) equates with the quantity of second water distribution board (3), cloth bucket (1) is cylindrical, first water distribution board (2) is trilateral, leg-of-mutton base, first water distribution board (2) place is welded on the barrel soleplate upper surface of cloth bucket (1), plane, the barrel soleplate place angulation of first water distribution board (2) plane, place and cloth bucket (1) is acute angle, all leg-of-mutton outer point in first water distribution board (2) place are positioned on the barrel soleplate cylindrical of cloth bucket (1), leg-of-mutton inboard summit, first water distribution board (2) place is positioned on its counterclockwise adjacent leg-of-mutton base, first water distribution board (2) place and near its inboard vertex position, all first water distribution board (2) place trilaterals have shared upper vertex, and the barrel soleplate radius by the cloth bucket (1) of this first water distribution board (2) place trilateral outer point is departed from leg-of-mutton base, first water distribution board (2) place clockwise; And every second water distribution board (3) all covers the top that is positioned at adjacent first water distribution board (2) of its clockwise direction, and the lower surface of second water distribution board (3) has a segment distance apart from the leg-of-mutton outer point in first water distribution board (2) place that it covers; At every second water distribution board (3) water distributor (4) is installed, the water outlet of water distributor (4) is aimed at the position, base of first water distribution board (2) corresponding with second water distribution board (3).
5. the eddy flow water-distributing device of anaerobic reactor as claimed in claim 4, it is characterized in that: described second water distribution board (3) is for fan-shaped, and the fan-shaped radius limit in the leg-of-mutton outside, described every first water distribution board (2) place hypotenuse and corresponding second water distribution board (3) place is shared mutually.
6. the eddy flow water-distributing device of anaerobic reactor as claimed in claim 4 is characterized in that: 10 ~ 20 ° of barrel soleplate radiuses by the cloth bucket (1) of this first water distribution board (2) place trilateral outer point are departed from leg-of-mutton base, described first water distribution board (2) place clockwise.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310216968.3A CN103232114B (en) | 2013-05-31 | 2013-05-31 | Cyclone water distributing device of anaerobic reactor |
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| CN201310216968.3A CN103232114B (en) | 2013-05-31 | 2013-05-31 | Cyclone water distributing device of anaerobic reactor |
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| CN103232114B CN103232114B (en) | 2014-05-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310742A (en) * | 2015-06-15 | 2017-01-11 | 江苏沃尔特环保有限公司 | Cyclone face water distribution type multi-medium filter |
| CN113371827A (en) * | 2021-06-17 | 2021-09-10 | 浙江金龙再生资源科技股份有限公司 | Anaerobic reactor pollution discharge device for papermaking wastewater treatment |
| CN114644436A (en) * | 2022-04-28 | 2022-06-21 | 山东美泉环保科技有限公司 | Treatment method of acrylic acid and ester sewage |
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| US5167833A (en) * | 1991-08-28 | 1992-12-01 | Baker Hughes Incorporated | Rotary distributor/auxiliary backup drive mechanism for trickling filter systems |
| RU2058803C1 (en) * | 1993-01-11 | 1996-04-27 | Самарский архитектурно-строительный институт | Filter for water cleaning |
| CN2349206Y (en) * | 1998-10-26 | 1999-11-17 | 王忠诚 | Equalizing water distributor |
| CN201587884U (en) * | 2009-09-09 | 2010-09-22 | 上海泓济环保工程有限公司 | Water distributor for anaerobic hydrolysis reaction device |
| CN202449914U (en) * | 2012-02-28 | 2012-09-26 | 北京农业生物技术研究中心 | Vortex-flow water distributer for anaerobic treatment |
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2013
- 2013-05-31 CN CN201310216968.3A patent/CN103232114B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5167833A (en) * | 1991-08-28 | 1992-12-01 | Baker Hughes Incorporated | Rotary distributor/auxiliary backup drive mechanism for trickling filter systems |
| RU2058803C1 (en) * | 1993-01-11 | 1996-04-27 | Самарский архитектурно-строительный институт | Filter for water cleaning |
| CN2349206Y (en) * | 1998-10-26 | 1999-11-17 | 王忠诚 | Equalizing water distributor |
| CN201587884U (en) * | 2009-09-09 | 2010-09-22 | 上海泓济环保工程有限公司 | Water distributor for anaerobic hydrolysis reaction device |
| CN202449914U (en) * | 2012-02-28 | 2012-09-26 | 北京农业生物技术研究中心 | Vortex-flow water distributer for anaerobic treatment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310742A (en) * | 2015-06-15 | 2017-01-11 | 江苏沃尔特环保有限公司 | Cyclone face water distribution type multi-medium filter |
| CN106310742B (en) * | 2015-06-15 | 2018-08-10 | 江苏沃尔特环保有限公司 | Eddy flow face cloth water type more medium filter |
| CN113371827A (en) * | 2021-06-17 | 2021-09-10 | 浙江金龙再生资源科技股份有限公司 | Anaerobic reactor pollution discharge device for papermaking wastewater treatment |
| CN114644436A (en) * | 2022-04-28 | 2022-06-21 | 山东美泉环保科技有限公司 | Treatment method of acrylic acid and ester sewage |
| CN114644436B (en) * | 2022-04-28 | 2023-11-03 | 山东美泉环保科技有限公司 | Acrylic acid and ester sewage treatment method |
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Denomination of invention: Cyclone water distributing device of anaerobic reactor Effective date of registration: 20180926 Granted publication date: 20140514 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Wuxi Hi-Tech Environmental Protection Equipment Technology Co., Ltd. Registration number: 2018990000886 |
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Date of cancellation: 20210702 Granted publication date: 20140514 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI HI-TECH ENVIRONMENTAL PROTECTION EQUIPMENT TECHNOLOGY Co.,Ltd. Registration number: 2018990000886 |