CN201089765Y - Biogas slurry agitator - Google Patents
Biogas slurry agitator Download PDFInfo
- Publication number
- CN201089765Y CN201089765Y CN 200720026610 CN200720026610U CN201089765Y CN 201089765 Y CN201089765 Y CN 201089765Y CN 200720026610 CN200720026610 CN 200720026610 CN 200720026610 U CN200720026610 U CN 200720026610U CN 201089765 Y CN201089765 Y CN 201089765Y
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- CN
- China
- Prior art keywords
- agitator
- spring
- agitator arm
- telescopic claw
- handle
- 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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- 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)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a marsh liquid agitator which comprises an agitator arm, a handle, a telescopic claw, a spring, a bolt and a shaft seat. The upper end of the agitator arm is provided with the handle, the bottom of the lower end is provided with the shaft seat; the telescopic claw is arranged on the shaft seat through a pin shaft, the upper half part of the telescopic claw is provided with a groove, a spring is arranged in the groove, the other end of the spring is fixed on the agitator arm through a bolt. The marsh liquid agitator has reasonable design and a simple structure, completely uses mechanical connection, is not easy to appear faults; during the use, the telescopic claw retracts and automatically flicks after the telescopic claw enters the pool, which increase the contact area and improve the agitating efficiency, so the utility model has good value in popularization and use.
Description
1, technical field
The utility model relates to a kind of stirring technique, specifically a kind of natural pond liquid agitator.
2, background technology
At present China rural area is applied and is hydraulic type biomass pool the most widely, this methane-generating pit by between sweathouse, feed-pipe, air storage, six parts such as water pressure house, removable cover, airway form.Be an integral body between sweathouse and air storage, the part of bottom dress fermentation raw material is called sweathouse, and the part that biogas is stored on top is called between air storage.Feed-pipe inserts middle and lower part, main pond, and as charging usefulness at ordinary times, the effect one of water pressure house is to play a part to squeeze out feed liquid from main pond, and the 2nd, play a part during with gas biogas is extruded.Removable cover is arranged on the methane-generating pit top, is the passage that operator pass in and out methane-generating pit, at ordinary times as the feed inlet and outlet that reloads greatly (in recent years, the new-type methane-generating pit of appearance has been cancelled removable cover mostly, and discharge port is strengthened, and use and management is more convenient).
In the methane-generating pit management, need often to stir the fermentation raw material in the methane-generating pit, have only fermentation raw material and biogas bacterium uniform contact, could guarantee normal fermentation.Through in the methane-generating pit that stirs, fermentation raw material divides 3 layers: the upper strata is not a scum layer, is some raw materials that are insoluble in water, this layer fermentation raw material is many, but bacterium is few, and poly-here can not get of organism digests, if scum silica frost is too thick, also can crust, influence biogas and enter gas tank.The middle level material concentration is low, washiness, and fermentation raw material is few, and the biogas bacterium is also few; Lower floor is a sediment, and fermentation raw material is many, and the biogas bacterium is also many, be the main position that produces biogas, but because bottom pressure is big, the biogas of generation is dissolved in the fermented liquid under higher pressure, is difficult to discharge.
For the rural area, what generally adopt in methane management is that utensil manually stirs.During stirring, simple and easy utensil is slowly stretched into the pond from opening for feed or discharge port, firmly spur several times back and forth, regularly stir once every day, each five minutes.Because the bore of opening for feed or discharge port is less, the mixing effect of simple and easy utensil in biogas of use is not very desirable.
3, summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming, provides a kind of economy natural pond liquid agitator suitable, easy to use.
The technical solution of the utility model realizes that in the following manner natural pond liquid agitator comprises agitator arm, handle, extendible and retractable dog, spring, screw and axle bed.Agitator arm upper end is provided with handle, and the bottom surface of lower end is provided with axle bed, and extendible and retractable dog is installed on the axle bed by bearing pin, and the extendible and retractable dog first half is fluted, and spring is set in the groove, the spring the other end by screw retention on agitator arm.
The utility model has the advantages that: simple in structure, all use mechanical connection, be difficult for breaking down; Extendible and retractable dog has contracted during use, automatically springs open after entering in the pond, increases contact area, has improved stirring efficiency.
4, description of drawings
Accompanying drawing 1 is the structural representation of natural pond liquid agitator.
Accompanying drawing 2 is the bottom construction synoptic diagram of natural pond liquid agitator.
Mark in the accompanying drawing is represented respectively: agitator arm 1, handle 2, axle bed 3, extendible and retractable dog 4, spring 5, screw 6.
5, embodiment
Below in conjunction with accompanying drawing natural pond of the present utility model liquid agitator is done following detailed description the in detail.
As shown in drawings, natural pond of the present utility model liquid agitator comprises agitator arm 1, handle 2, axle bed 3, extendible and retractable dog 4, spring 5 and screw 6.Agitator arm 1 upper end is provided with handle 2, and the bottom surface of lower end is provided with axle bed 3, and extendible and retractable dog 4 is installed on the axle bed 3 by bearing pin, and extendible and retractable dog 4 first halves are fluted, and spring 5 is set in the groove, and spring 5 the other ends are fixed on the agitator arm 1 by screw 6.
Natural pond of the present utility model liquid agitator design is reasonable, simple in structure, all uses mechanical connection, is difficult for breaking down; Extendible and retractable dog has contracted during use, automatically springs open after entering in the pond, increases contact area, has improved stirring efficiency, thereby, have good value for applications.
Claims (2)
1. natural pond liquid agitator, it is characterized in that comprising agitator arm, handle, extendible and retractable dog, spring, screw and axle bed, the agitator arm upper end is provided with handle, the bottom surface of lower end is provided with axle bed, extendible and retractable dog is installed on the axle bed by bearing pin, the extendible and retractable dog first half is fluted, and spring is set in the groove, the spring the other end by screw retention on agitator arm.
2. natural pond according to claim 1 liquid agitator is characterized in that the agitator arm lower end is provided with 2-4 extendible and retractable dog.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720026610 CN201089765Y (en) | 2007-08-15 | 2007-08-15 | Biogas slurry agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720026610 CN201089765Y (en) | 2007-08-15 | 2007-08-15 | Biogas slurry agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201089765Y true CN201089765Y (en) | 2008-07-23 |
Family
ID=39861524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720026610 Expired - Fee Related CN201089765Y (en) | 2007-08-15 | 2007-08-15 | Biogas slurry agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201089765Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104789457A (en) * | 2015-03-30 | 2015-07-22 | 陆永成 | Self-activated flow-stirred linear non-blocking hydraulic fermentation system |
| CN104789459A (en) * | 2015-03-30 | 2015-07-22 | 陆永成 | Super-efficient water pressure type pipeline non-blocking methane fermenting system |
| CN104818205A (en) * | 2015-03-30 | 2015-08-05 | 陆永成 | High efficiency biogas fermentation system for promoting turbulent flow of biogas slurry |
| CN104818204A (en) * | 2015-03-30 | 2015-08-05 | 陆永成 | Self-activation flow stirring multi-zone biogas fermentation system |
| CN104818208A (en) * | 2015-05-27 | 2015-08-05 | 潘磊 | Moving, cutting and stirring method |
| CN104818209A (en) * | 2015-05-27 | 2015-08-05 | 潘磊 | Method for unilaterally moving and stirring |
-
2007
- 2007-08-15 CN CN 200720026610 patent/CN201089765Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104789457A (en) * | 2015-03-30 | 2015-07-22 | 陆永成 | Self-activated flow-stirred linear non-blocking hydraulic fermentation system |
| CN104789459A (en) * | 2015-03-30 | 2015-07-22 | 陆永成 | Super-efficient water pressure type pipeline non-blocking methane fermenting system |
| CN104818205A (en) * | 2015-03-30 | 2015-08-05 | 陆永成 | High efficiency biogas fermentation system for promoting turbulent flow of biogas slurry |
| CN104818204A (en) * | 2015-03-30 | 2015-08-05 | 陆永成 | Self-activation flow stirring multi-zone biogas fermentation system |
| CN104818208A (en) * | 2015-05-27 | 2015-08-05 | 潘磊 | Moving, cutting and stirring method |
| CN104818209A (en) * | 2015-05-27 | 2015-08-05 | 潘磊 | Method for unilaterally moving and stirring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20090915 |