JP2022512101A - 液体循環用の双曲面撹拌体と、撹拌およびガス発生装置 - Google Patents
液体循環用の双曲面撹拌体と、撹拌およびガス発生装置 Download PDFInfo
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- 239000007788 liquid Substances 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000010865 sewage Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 14
- 239000006185 dispersion Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 4
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 4
- 238000013019 agitation Methods 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/503—Floating mixing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2333—Single stirrer-drive aerating units, e.g. with the stirrer-head pivoting around an horizontal axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/117—Stirrers provided with conical-shaped elements, e.g. funnel-shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/17—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing
- B01F27/172—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing for cutting, e.g. with knives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/94—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary cylinders or cones
- B01F27/941—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary cylinders or cones being hollow, perforated or having special stirring elements thereon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
- B01F23/23365—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced at the radial periphery of the stirrer
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
Description
モーターと、
前記モーターに駆動接続され、伝動中空軸を有する伝動装置と、
前記伝動中空軸の第1の端に接続され、空気を送り込むために設けられた送風機と、
前記伝動中空軸の第2の端に接続された撹拌軸と、
前記撹拌軸の第3の端に取り付けられた、本発明に係る双曲面撹拌体と、
を備える。
2 接続部
3 孔
4 空気分散空間
5 上側外殻
6 搬送リブ
7 下側外殻
8 壁
9 インサート
10 空気分散孔
11 空気流路
12 剪断リブ
13 保持装置
14 空気吹出し口
15 モーター
16 伝動装置
17 伝動中空軸
18 空気送込ライン
19 いかだ
E1 第1の端
E2 第2の端
E3 第3の端
O1 第1の上側
O2 第2の上側
U1 第1の下側
Claims (16)
- 液体、特に、水、汚水等、を循環させる双曲面撹拌体であって、その中心に中空撹拌軸(1)への接続用の接続部(2)が設けられた双曲面撹拌体であって、
当該双曲面撹拌体が中空体として形成され、空気を送り込むための中央孔(3)が前記接続部(2)に設けられ、
前記孔(3)を通して送り込まれた空気を前記中空体に設けられた複数の空気吹出し口(14)に向けて分散させる空気分散装置(9、10、11)が、前記孔(3)の下流側に設けられる、
ことを特徴とする、双曲面撹拌体。 - 請求項1に記載の双曲面撹拌体において、前記孔(3)の下流側における前記空気分散装置(9、10、11)が、複数の空気分散孔(10)を備えた空気分散空間(4)を有する、双曲面撹拌体。
- 請求項1または2に記載の双曲面撹拌体において、各空気分散孔(10)が空気流路(11)内に開口し、前記空気流路(11)が、いくつかのセクションに分かれて径方向に走る壁(8)によって画定される、双曲面撹拌体。
- 請求項1~3のいずれか一項に記載の双曲面撹拌体において、前記空気吹出し口(14)が、それぞれ前記空気流路(11)の径方向外側端部に設けられる、双曲面撹拌体。
- 請求項1~4のいずれか一項に記載の双曲面撹拌体であって、
前記接続部(2)を収容する上側外殻(5)およびその上側外殻に接続された下側外殻(7)から形成され、
前記空気流路(11)が、前記上側外殻(5)および前記下側外殻(7)によって画定される、双曲面撹拌体。 - 請求項1~5のいずれか一項に記載の双曲面撹拌体において、いくつかのセクションに分かれて径方向に走る搬送リブ(6)が、前記上側外殻(5)の第1の上側(O1)から延在する、双曲面撹拌体。
- 請求項1~6のいずれか一項に記載の双曲面撹拌体において、前記壁(8)が、前記下側外殻(7)の第2の上側(O2)から延在する、双曲面撹拌体。
- 請求項1~7のいずれか一項に記載の双曲面撹拌体において、前記上側および下側外殻(5、7)が連結された際に各搬送リブの下側が前記壁(8)のうち1つの壁(8)の上側縁で支持されるように、前記壁(8)の経路が前記搬送リブ(6)の経路と一致する、双曲面撹拌体。
- 請求項1~8のいずれか一項に記載の双曲面撹拌体において、前記下側外殻(7)の前記第2の上側(O2)が、凹状に、好ましくは双曲面状に、形成される、双曲面撹拌体。
- 請求項1~9のいずれか一項に記載の双曲面撹拌体において、径方向外側に延在する剪断リブ(12)が、前記第2の上側(O2)とは反対側の前記下側外殻(7)の第2の下側(U2)に取り付けられる、双曲面撹拌体。
- 請求項1~10のいずれか一項に記載の双曲面撹拌体において、前記空気吹出し口(14)が、前記下側外殻(7)の周縁(U)の近傍に設けられる、双曲面撹拌体。
- 請求項1~11のいずれか一項に記載の双曲面撹拌体において、前記空気吹出し口(14)のそれぞれが、2つの剪断リブ(12)の間に設けられている、双曲面撹拌体。
- 請求項1~12のいずれか一項に記載の双曲面撹拌体において、前記上側外殻(5)および前記下側外殻(7)が、それぞれ繊維強化プラスチックで作られている、双曲面撹拌体。
- 請求項1~13のいずれか一項に記載の双曲面撹拌体において、前記空気分散空間(4)が、回転対称の、好ましくは円錐状の、インサート(9)から形成され、前記空気分散孔(10)が前記インサートの周壁に設けられる、双曲面撹拌体。
- 請求項1~14のいずれか一項に記載の双曲面撹拌体において、前記インサート(9)が繊維強化プラスチックで作られている、双曲面撹拌体。
- モーター(15)と、
前記モーター(15)に駆動接続され、伝動中空軸(17)を有する伝動装置(16)と、
前記伝動中空軸(17)の第1の端(E1)に接続され、空気を送り込むために設けられた送風機と、
前記伝動中空軸(17)の第2の端(E2)に接続された撹拌軸(1)と、
前記撹拌軸(1)の第3の端(E3)に取り付けられた、請求項1~15のいずれか一項に記載の双曲面撹拌体と、
を備える、撹拌およびガス発生装置。
Applications Claiming Priority (5)
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DE202018106871.7 | 2018-12-03 | ||
DE202018106871 | 2018-12-03 | ||
DE102019101416.6A DE102019101416B4 (de) | 2018-12-03 | 2019-01-21 | Hyperboloid-Rührkörper zum Umwälzen von Flüssigkeiten sowie Rühr- und Begasungseinrichtung |
DE102019101416.6 | 2019-01-21 | ||
PCT/EP2019/083096 WO2020114907A1 (de) | 2018-12-03 | 2019-11-29 | Hyperboloid-rührkörper zum umwälzen von flüssigkeiten sowie rühr- und begasungseinrichtung |
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JP2022512101A true JP2022512101A (ja) | 2022-02-02 |
JPWO2020114907A5 JPWO2020114907A5 (ja) | 2022-12-06 |
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US (2) | US11484848B2 (ja) |
EP (2) | EP3849694B1 (ja) |
JP (1) | JP2022512101A (ja) |
KR (2) | KR20210096601A (ja) |
CN (2) | CN113423490B (ja) |
BR (2) | BR112021004026A2 (ja) |
CA (2) | CA3110663A1 (ja) |
DE (2) | DE102019101416B4 (ja) |
DK (2) | DK3823743T3 (ja) |
ES (2) | ES2928354T3 (ja) |
HU (2) | HUE060200T2 (ja) |
IL (2) | IL280976A (ja) |
MX (2) | MX2021003937A (ja) |
PL (2) | PL3849694T3 (ja) |
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ZA (1) | ZA202101963B (ja) |
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DE102019101416B4 (de) | 2018-12-03 | 2020-07-16 | Invent Umwelt- Und Verfahrenstechnik Ag | Hyperboloid-Rührkörper zum Umwälzen von Flüssigkeiten sowie Rühr- und Begasungseinrichtung |
CN113478864B (zh) * | 2021-07-02 | 2022-03-11 | 南京科技职业学院 | 一种双曲面叶轮的制作方法 |
KR102623018B1 (ko) * | 2022-06-19 | 2024-01-10 | 황희두 | 수처리용 멀티 구동 교반기 |
CN115849582B (zh) * | 2022-12-13 | 2023-07-07 | 浙江长城搅拌设备股份有限公司 | 一种污水处理用搅拌曝气装置 |
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KR200447286Y1 (ko) * | 2008-11-24 | 2010-01-14 | 주식회사 수환경알앤디 | 교반기 |
DE102010000730B4 (de) * | 2010-01-07 | 2011-12-15 | Invent Umwelt- Und Verfahrenstechnik Ag | Vertikalrührwerk für in einem Klärbecken aufgenommenes Abwasser |
CN202430063U (zh) * | 2011-12-21 | 2012-09-12 | 南京蓝深制泵集团股份有限公司 | 一种双曲面搅拌曝气机 |
CN102491545B (zh) | 2011-12-21 | 2013-09-25 | 南京蓝深制泵集团股份有限公司 | 一种双曲面搅拌曝气机 |
KR101378181B1 (ko) * | 2013-11-01 | 2014-03-24 | 정욱도 | 분산기 |
DE102013225662A1 (de) * | 2013-12-11 | 2015-06-11 | Invent Umwelt- Und Verfahrenstechnik Ag | Rührkörper zum Umwälzen von in einem Becken aufgenommenem Abwasser und Vorrichtung |
DE102013225659A1 (de) * | 2013-12-11 | 2015-06-11 | Invent Umwelt- Und Verfahrenstechnik Ag | Vorrichtung zum Umwälzen einer in einem Behälter aufgenommenen Flüssigkeit |
TWM510611U (zh) * | 2015-04-21 | 2015-10-21 | Huei-Wern Tsuei | 增氧機 |
CN105363374B (zh) * | 2015-11-18 | 2017-08-25 | 亚太水处理(天长)有限公司 | 一种污水搅拌器 |
AU2017231596A1 (en) * | 2016-03-10 | 2018-11-01 | Bruce Hyndman Henley | Improvements in and relating to mixers |
DE102019101416B4 (de) * | 2018-12-03 | 2020-07-16 | Invent Umwelt- Und Verfahrenstechnik Ag | Hyperboloid-Rührkörper zum Umwälzen von Flüssigkeiten sowie Rühr- und Begasungseinrichtung |
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2019
- 2019-01-21 DE DE102019101416.6A patent/DE102019101416B4/de active Active
- 2019-02-11 DE DE102019103252.0A patent/DE102019103252B3/de active Active
- 2019-11-29 WO PCT/EP2019/083097 patent/WO2020114908A1/de active Search and Examination
- 2019-11-29 DK DK19813480.1T patent/DK3823743T3/da active
- 2019-11-29 HU HUE19813479A patent/HUE060200T2/hu unknown
- 2019-11-29 US US17/271,723 patent/US11484848B2/en active Active
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- 2019-11-29 MX MX2021003937A patent/MX2021003937A/es unknown
- 2019-11-29 KR KR1020217013398A patent/KR20210096601A/ko not_active Application Discontinuation
- 2019-11-29 HU HUE19813480A patent/HUE059117T2/hu unknown
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