CN201135867Y - Dual spindle mixed stirring machine for biology preliminary treatment to quickly removing the offensive odor of the organic waste - Google Patents
Dual spindle mixed stirring machine for biology preliminary treatment to quickly removing the offensive odor of the organic waste Download PDFInfo
- Publication number
- CN201135867Y CN201135867Y CN 200720096811 CN200720096811U CN201135867Y CN 201135867 Y CN201135867 Y CN 201135867Y CN 200720096811 CN200720096811 CN 200720096811 CN 200720096811 U CN200720096811 U CN 200720096811U CN 201135867 Y CN201135867 Y CN 201135867Y
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- China
- Prior art keywords
- double
- shaft
- mixing agitator
- shaft mixing
- paddle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000010815 organic waste Substances 0.000 title claims description 9
- 230000009977 dual effect Effects 0.000 title 1
- 238000003756 stirring Methods 0.000 title 1
- 238000007599 discharging Methods 0.000 claims abstract description 11
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 claims description 16
- 230000033228 biological regulation Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000000855 fermentation Methods 0.000 abstract description 8
- 230000004151 fermentation Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- 238000007781 pre-processing Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 9
- 230000003068 static effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010564 aerobic fermentation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Processing Of Solid Wastes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a double-shaft mixing agitator for a biological preprocessing process for quickly eliminating the fetidity of organic fetidity wastes with strain. A feeding inlet opening is arranged at one side at the upper part of the mixing agitator, a discharging outlet opening is arranged at the other side at the lower part, two agitator shafts are in parallel arranged in the agitator, the double shafts have opposite rotating directions, and rotate outward, and 10 to 30 rotary blades are arranged in sequence from the feeding inlet opening to the discharging outlet opening; the configuration of rotary blades and the length of the mixer can ensure that the mixing and agitating time of material is more than or equal to 10 seconds, and the mixing evenness CV is less than 10 percent. The double-shaft mixing agitator has the advantages that the double-shaft mixing agitator can ensure that the biological pre-processing material of the fermentation treatment process of organic fetidity wastes is uniformly mixed, to completely eliminate fetidity.
Description
Technical field
The utility model belongs to a kind of biological treating equipment, particularly a kind of Biological Pretreatment double-shaft mixing agitator of the organic waste stench of dissolving fast.
Background technology
At present, domestic and international organic stench discarded object fermentation process main technique has three major types:
(1) domestic garbage disposal: organic stench discarded object heap ridge is become rectangular, belong to static anaerobic ferment process.
(2) external organic waste is handled: organic stench discarded object heap ridge is become rectangular, but turning regularly belongs to static anaerobic fermentation, the technology of aerobic fermentation during turning.
(3) organic stench discarded object is entered in " Danot " tube by charge door, rotate with per minute 1-2, pass to the air-flow oxygen supply, and the foul smell that will volatilize adsorbs and to enter the deodoriser deodorizing, this method is dynamic aerobic fermentation process; This technology is that various countries all have some producers, now less use by Denmark's invention.
First kind of anaerobism static fermentation treatment process and second kind of anaerobism static fermentation are handled the technology that combines with the dynamic Aerobic Process for Treatment of turning, all exist when static or when blowing discharging volatility [colloidal sol and stench leakage water, then discharge high concentration volatility [colloidal sol during turning in a large number.A large amount of discharging [colloidal sols when all there is turning in second, third kind technology jointly, through 3-5 turning, and stable the maintenance 40-50 days, [colloidal sol could disappear, and three kinds of technologies all need be administered the odor removal of foul gas and be administered the leakage water device.
The equal inanimate object pretreatment unit of above-mentioned domestic and international organic stench discarded object fermentation process technology.
Summary of the invention
The purpose of this utility model is intended to overcome above-mentioned deficiency, a kind of Biological Pretreatment double-shaft mixing agitator of the organic waste stench of dissolving fast is provided, it can make organic stench discarded object fermentation process technology Biological Pretreatment mixing of materials abundant, thoroughly eliminates stench.
The technical solution of the utility model is achieved in that a kind of Biological Pretreatment double-shaft mixing agitator of the organic waste stench of dissolving fast, it is characterized in that: its upper end one side is provided with charging aperture, the lower end opposite side is provided with discharging opening, be provided with two shafts in the mixer side by side, the twin shaft direction of rotation is opposite, and all outwards rotate, every sets gradually 10-30 sheet paddle from charging aperture to discharging opening.
Said agitator shaft speed is stepless speed regulation, by 30r/min-300r/min.
Said shaft is a synchronous rotational speed, also can be asynchronous rotating speed.
Said paddle diameter is Φ 200-Φ 1200.
Said paddle blade be respectively 15-30 ° helix arrange in wide paddle, 30-45 ° of narrow paddle than high inclination-angle; 45 ℃ of-60 ℃ of decline angular width paddles.
Said twin shaft is driven respectively by two five-pointed star hydraulic motors.
Said hydraulic motor is driven by the hydraulic power unit high-pressure oil pump.
Said two planetary reduction gears are driven by two frequency control motors.
Said twin shaft is driven respectively by the motor-planetary reduction gear of two frequency controls.
The utlity model has following advantage: it can make organic stench discarded object fermentation process technology Biological Pretreatment mixing of materials abundant, thoroughly eliminates stench.
Description of drawings
Fig. 1 is a structural representation of the present utility model.Fig. 2 is the sectional side view of Fig. 1.
Fig. 3 is inner twin shaft of double-shaft mixing agitator and paddle partial schematic diagram.
Fig. 4 is the paddle partial schematic diagram.Fig. 5 be Fig. 4 A to B to schematic diagram.
Fig. 6 is wide paddle vertical view.Fig. 7 is wide paddle side view.
Fig. 8 be in wide paddle vertical view.Fig. 9 be in wide paddle side view.
Figure 10 is narrow paddle vertical view.Figure 11 is narrow paddle side view.
The specific embodiment
As shown in the figure: a kind of Biological Pretreatment double-shaft mixing agitator of the organic waste stench of dissolving fast, its upper end one side is provided with charging aperture 2, the lower end opposite side is provided with discharging opening 3, laterally be provided with two shafts 1 in the mixer side by side, the twin shaft direction of rotation is opposite, and all outwards rotate, every sets gradually 20 paddles 4 from charging aperture to discharging opening, agitator shaft speed is stepless speed regulation, and the 80r/min synchronous rotational speed also can be asynchronous rotating speed, one shaft is 80r/min, another shaft is 120r/min, and the paddle diameter is Φ 800, and its charging aperture place blade is 30 ° of narrow paddles than high inclination-angle; The centre is a wide paddle during 20 ° helix is arranged, and discharging opening place blade is 45 ℃ of decline angular width paddles, and the paddle configuration of double-shaft mixing agitator and mixer length need guarantee that material fills more than part mixing mixing time 〉=10 second mixture homogeneity CV＜10%; Double-shaft mixing agitator is driven respectively by two five-pointed star hydraulic motors 5, hydraulic motor is driven by the hydraulic power unit high-pressure oil pump, using hydraulic drive is to prevent to sneak into brick, stone, pottery, branch, waddy in the organic waste, and makes twin shaft stuck, causes the accident or machine breakdown, use the five-pointed star hydraulic motor, the one, load starts, and does not damage machinery, plays the plant equipment defencive function, the 2nd, stepless speed regulation, the uniformity of raising mixing of materials; Double-shaft mixing agitator also can be driven respectively by the motor-planetary reduction gear of two frequency controls, and planetary reduction gear is driven by two frequency control motors.
Claims (9)
1, a kind of Biological Pretreatment double-shaft mixing agitator of the organic waste stench of dissolving fast, it is characterized in that: its upper end one side is provided with charging aperture, the lower end opposite side is provided with discharging opening, be provided with two shafts in the mixer side by side, the twin shaft direction of rotation is opposite, and all outwards rotate, every sets gradually 10-30 sheet paddle from charging aperture to discharging opening.
2, a kind of double-shaft mixing agitator according to claim 1, it is characterized in that: said agitator shaft speed is stepless speed regulation, by 30r/min-300r/min.
3, a kind of double-shaft mixing agitator according to claim 1 is characterized in that: said shaft is a synchronous rotational speed, also can be asynchronous rotating speed.
4, a kind of double-shaft mixing agitator according to claim 1 is characterized in that: said paddle diameter is Ф 200-Ф 1200.
5, a kind of double-shaft mixing agitator according to claim 1 is characterized in that: said paddle blade be respectively 15-30 ° helix arrange in wide paddle, 30-45 ° of narrow paddle than high inclination-angle; 45 ℃ of-60 ℃ of decline angular width paddles.
6, a kind of double-shaft mixing agitator according to claim 1 is characterized in that: said twin shaft is driven respectively by two five-pointed star hydraulic motors.
7, a kind of double-shaft mixing agitator according to claim 1, it is characterized in that: said twin shaft is driven respectively by the motor-planetary reduction gear of two frequency controls.
8, a kind of double-shaft mixing agitator according to claim 1 is characterized in that: said hydraulic motor is driven by the hydraulic power unit high-pressure oil pump.
9, a kind of double-shaft mixing agitator according to claim 1 is characterized in that: said two planetary reduction gears are driven by two frequency control motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720096811 CN201135867Y (en) | 2007-07-18 | 2007-07-18 | Dual spindle mixed stirring machine for biology preliminary treatment to quickly removing the offensive odor of the organic waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720096811 CN201135867Y (en) | 2007-07-18 | 2007-07-18 | Dual spindle mixed stirring machine for biology preliminary treatment to quickly removing the offensive odor of the organic waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201135867Y true CN201135867Y (en) | 2008-10-22 |
Family
ID=40036555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720096811 Expired - Fee Related CN201135867Y (en) | 2007-07-18 | 2007-07-18 | Dual spindle mixed stirring machine for biology preliminary treatment to quickly removing the offensive odor of the organic waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201135867Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174380A (en) * | 2011-03-11 | 2011-09-07 | 黑龙江省科学院科技孵化中心 | Raw material pretreatment device and system for realizing methane collection by utilizing device |
| CN102515449A (en) * | 2011-12-31 | 2012-06-27 | 青州市圣洁环保设备科技有限公司 | Sludge solidification processing agitator |
| CN104722556A (en) * | 2015-02-09 | 2015-06-24 | 大连泰达环保有限公司 | Efficient household garbage leaching treatment reactor adopting double-helix stirring |
| US20220073856A1 (en) * | 2019-01-14 | 2022-03-10 | Solar Foods Oy | Bioreactors for growing micro-organisms |
-
2007
- 2007-07-18 CN CN 200720096811 patent/CN201135867Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174380A (en) * | 2011-03-11 | 2011-09-07 | 黑龙江省科学院科技孵化中心 | Raw material pretreatment device and system for realizing methane collection by utilizing device |
| CN102515449A (en) * | 2011-12-31 | 2012-06-27 | 青州市圣洁环保设备科技有限公司 | Sludge solidification processing agitator |
| CN104722556A (en) * | 2015-02-09 | 2015-06-24 | 大连泰达环保有限公司 | Efficient household garbage leaching treatment reactor adopting double-helix stirring |
| US20220073856A1 (en) * | 2019-01-14 | 2022-03-10 | Solar Foods Oy | Bioreactors for growing micro-organisms |
| US12195714B2 (en) * | 2019-01-14 | 2025-01-14 | Solar Foods Oyj | Bioreactors for growing micro-organisms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Tsinghua Daring Environmental Engineering Co., Ltd. Assignor: Liu Yongding Contract record no.: 2010120000107 Denomination of utility model: Dual spindle mixed stirring machine for biology preliminary treatment to quickly removing the offensive odor of the organic waste Granted publication date: 20081022 License type: Exclusive License Record date: 20100820 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Tianjin Tsinghua Daring Environmental Engineering Co., Ltd. Assignor: Liu Yongding Contract record no.: 2010120000107 Date of cancellation: 20110318 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20130718 |