CN220723781U - Carbon source apparatus for producing - Google Patents
Carbon source apparatus for producing Download PDFInfo
- Publication number
- CN220723781U CN220723781U CN202322117237.5U CN202322117237U CN220723781U CN 220723781 U CN220723781 U CN 220723781U CN 202322117237 U CN202322117237 U CN 202322117237U CN 220723781 U CN220723781 U CN 220723781U
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- Prior art keywords
- stirring
- carbon source
- tank
- mixing tank
- reaction tank
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- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 54
- 238000002156 mixing Methods 0.000 claims abstract description 44
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000000855 fermentation Methods 0.000 abstract description 6
- 230000004151 fermentation Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 3
- 150000001721 carbon Chemical class 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a carbon source production device, and relates to the technical field of sewage treatment. The carbon source production device comprises a hollow stirring and mixing tank, a hollow reaction tank and a connecting pipeline; the upper end of the connecting pipeline is connected to the lower surface of the stirring and mixing tank, the lower end of the connecting pipeline is connected to the upper surface of the reaction tank, and the stirring and mixing tank is positioned on the upper side of the reaction tank; wherein, the stirring and mixing tank is provided with a stirring and mixing device; the side wall downside of retort is provided with the discharging pipe, all be provided with control valve on discharging pipe, connecting tube's the pipeline. This carbon source apparatus for producing, through connecting tube connection between stirring blending tank, the hollow retort for connect between stirring blending tank, the retort, can directly get into the retort through the material after stirring blending and carry out fermentation reaction, make production go on in succession.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a carbon source production device.
Background
The initial use stage of the activated sludge process generally occurs in the initial production stage of a sewage plant, no microorganism exists in a biochemical tank, new microorganisms need to be cultured, aggregated and domesticated, a large amount of nutrients need to be consumed in the stage to maintain the requirement of rapid growth of the microorganisms, and an external carbon source easy to absorb needs to be added at the moment.
The conventional carbon source is produced by decomposing crop scraps and other substances with water in a fermentation tank by microorganisms to produce sugar (methanol, ethanol, acetic acid, sodium acetate and glycerol are also used as carbon sources), and the fermentation tank is provided with an opening for material to enter and an outlet for discharging the carbon source. The earlier-stage crops of the decomposing mode have no decay, the decomposing period is longer, and residues are not easy to separate from carbon sources in the fermentation tank after the decomposition.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a carbon source production device, which solves the problems that crops are not rotted in the earlier stage, the decomposition period is longer, and residues are not easy to separate from carbon sources in a fermentation tank after decomposition.
The utility model is realized by the following technical proposal to realize the purposes: a carbon source production device comprises a hollow stirring and mixing tank, a hollow reaction tank and a connecting pipeline;
the upper end of the connecting pipeline is connected to the lower surface of the stirring and mixing tank, the lower end of the connecting pipeline is connected to the upper surface of the reaction tank, and the stirring and mixing tank is positioned on the upper side of the reaction tank;
wherein, the stirring and mixing tank is provided with a stirring and mixing device;
the side wall downside of retort is provided with the discharging pipe, all be provided with control valve on discharging pipe, the pipeline of connecting tube, the upper surface of retort is provided with logical groove, be provided with on the logical groove and be used for leading to groove confined switching device.
Preferably, the stirring and mixing device comprises a driving motor arranged on the upper surface of the stirring and mixing tank, a rotating shaft connected to the lower end of an output shaft of the driving motor and stirring blades connected to the outer wall of the rotating shaft, and the stirring blades are positioned in the stirring and mixing tank.
Preferably, the inner wall of the stirring and mixing tank is provided with dispersing baffles, the dispersing baffles are longitudinally distributed in four rows on the inner wall of the stirring and mixing tank, and dispersing gaps are reserved among the dispersing baffles in each row.
Preferably, the opening and closing device comprises a sliding rail arranged at the periphery of the through groove and a sealing plate positioned in the sliding rail, and the sealing plate is used for sealing the through groove.
Preferably, the opening and closing device further comprises a telescopic driving mechanism, a telescopic end of the telescopic driving mechanism is connected with the side wall of the sealing plate, and the telescopic driving mechanism is an air cylinder, a hydraulic cylinder or an electric telescopic rod.
Preferably, the inner wall of the reaction tank is provided with an inner liner, a heating medium cavity is formed between the outer part of the inner liner and the inner wall of the reaction tank, and the outer wall of the reaction tank is provided with an inlet pipe and an outlet pipe which are communicated with the heating medium cavity.
Preferably, the inner cavity of the reaction tank is provided with a filter screen plate, and the edge of the filter screen plate is supported on the upper surface of the lining layer.
The utility model provides a carbon source production device which has at least the following beneficial effects compared with the prior art:
(1) This carbon source apparatus for producing, through connecting tube connection between stirring blending tank, the hollow retort for connect between stirring blending tank, the retort, can directly get into the retort through the material after stirring blending and carry out fermentation reaction, make production go on in succession.
(2) The carbon source production device is arranged through the through groove and the opening and closing device for closing the through groove, so that the reaction tank is convenient to switch the opening and closing of the through groove for aerobic and anaerobic reaction (according to the use requirement, the through groove can be kept closed if aerobic reaction is not needed, otherwise, the through groove can be kept open), and the through groove is arranged to be convenient for taking and placing slag.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a split structure of the stirring and mixing tank of the utility model;
FIG. 3 is a schematic view showing the internal structure of the reaction tank of the present utility model.
In the figure: 1. stirring and mixing the pot; 2. a reaction tank; 3. a drive motor; 4. a rotating shaft; 5. stirring blades; 6. a dispersion baffle; 7. a connecting pipe; 8. a discharge pipe; 9. a control valve; 10. a through groove; 11. a slide rail; 12. a sealing plate; 13. a telescopic driving mechanism; 14. an inner liner layer; 15. feeding a pipe; 16. a pipe outlet; 17. a filter screen plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: referring to fig. 1-3, the present utility model provides a technical solution: a carbon source production device comprises a hollow stirring and mixing tank 1, a hollow reaction tank 2 and a connecting pipeline 7;
the upper end of the connecting pipeline 7 is connected to the lower surface of the stirring and mixing tank 1, the lower end of the connecting pipeline 7 is connected to the upper surface of the reaction tank 2, and the stirring and mixing tank 1 is positioned on the upper side of the reaction tank 2; wherein, the stirring and mixing tank 1 is provided with a stirring and mixing device; the lateral wall downside of retort 2 is provided with discharging pipe 8, all is provided with control valve 9 on the pipeline of discharging pipe 8, connecting tube 7, and the upper surface of retort 2 is provided with logical groove 10, is provided with on logical groove 10 and is used for leading to groove 10 confined switching device.
When in use, the crop scraps (such as bran, straw and the like) are placed in the stirring and mixing tank 1, water is added, and the mixture is stirred and mixed uniformly, and meanwhile, the crop scraps are cut into small blocks. After crushing, a control valve 9 on the connecting pipeline 7 is opened, so that evenly mixed crop scraps and water enter the reaction tank 2 from the connecting pipeline 7, and microorganisms in the reaction tank 2 decompose the crop scraps to obtain a mixed solution of glucose and the like. The solution is a carbon source and is discharged from a discharge pipe 8 for storage.
As shown in fig. 2, the stirring and mixing device comprises a driving motor 3 arranged on the upper surface of the stirring and mixing tank 1, a rotating shaft 4 connected to the lower end of the output shaft of the driving motor 3, and stirring blades 5 connected to the outer wall of the rotating shaft 4, wherein the stirring blades 5 are positioned inside the stirring and mixing tank 1. The stirring vane 5 is a blade, and the stirring vane 5 rotating at a high speed can further crush the crop chips.
Embodiment two: as shown in fig. 2, an implementation manner is provided on the basis of the first embodiment described above: the inner wall of the stirring and mixing tank 1 is provided with dispersing baffles 6, the dispersing baffles 6 are longitudinally distributed in four rows on the inner wall of the stirring and mixing tank 1, and dispersing gaps are reserved among the dispersing baffles 6 in each row. The dispersing baffle 6 has a blocking effect on crop scraps, so that the stirring blades 5 have a good cutting effect on the crop scraps, and the crushing efficiency on the crop scraps can be high.
Embodiment III: as shown in fig. 1, an implementation manner is provided on the basis of the first embodiment described above: the opening and closing device comprises a sliding rail 11 arranged at the periphery of the through groove 10 and a sealing plate 12 positioned in the sliding rail 11, wherein the sealing plate 12 is used for sealing the through groove 10.
Through the cooperation of slide rail 11 and shrouding 12 for shrouding 12 can be on slide rail 11 smooth sliding, realizes expanding and closing action to logical groove 10, sets for the size of logical groove 10 and is not greater than shrouding 12's size.
As shown in fig. 1, the opening and closing device further includes a telescopic driving mechanism 13, a telescopic end of the telescopic driving mechanism 13 is connected with a side wall of the sealing plate 12, and the telescopic driving mechanism 13 is an air cylinder, a hydraulic cylinder or an electric telescopic rod. The telescopic driving mechanism 13 is adopted to move the sealing plate 12, so that the opening and closing of the sealing plate 12 to the through groove 10 can be controlled. The manpower is reduced, remote control can be realized, and the efficiency is improved.
Embodiment four: as shown in fig. 3, an implementation manner is provided on the basis of the first embodiment described above: an inner liner 14 is arranged on the inner wall of the reaction tank 2, a heating medium cavity is formed between the outer part of the inner liner 14 and the inner wall of the reaction tank 2, and an inlet pipe 15 and an outlet pipe 16 which are communicated with the heating medium cavity are arranged on the outer wall of the reaction tank 2. The inner cavity of the reaction tank 2 is provided with a filter screen 17, and the edge of the filter screen 17 is supported on the upper surface of the inner lining layer 14.
The heating medium cavity is arranged, the heat medium (such as hot air, hot water, hot oil and the like, the temperature is set according to the use requirement) is added into the heating medium cavity through the inlet pipe 15, and the used heat medium in the heating medium cavity is discharged through the outlet pipe 16. The filter screen plate 17 supports the slag in the carbon source at the upper part, and after the reaction is finished, the slag on the filter screen plate 17 is taken out from the through groove 10.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The carbon source production device is characterized by comprising a hollow stirring and mixing tank (1), a hollow reaction tank (2) and a connecting pipeline (7);
the upper end of the connecting pipeline (7) is connected to the lower surface of the stirring and mixing tank (1), the lower end of the connecting pipeline (7) is connected to the upper surface of the reaction tank (2), and the stirring and mixing tank (1) is positioned on the upper side of the reaction tank (2);
wherein, the stirring and mixing tank (1) is provided with a stirring and mixing device;
the side wall downside of retort (2) is provided with discharging pipe (8), all be provided with control valve (9) on the pipeline of discharging pipe (8), connecting tube (7), the upper surface of retort (2) is provided with logical groove (10), be provided with on logical groove (10) and be used for leading to groove (10) confined opening and shutting device.
2. The carbon source production device according to claim 1, wherein: the stirring and mixing device comprises a driving motor (3) arranged on the upper surface of the stirring and mixing tank (1), a rotating shaft (4) connected to the lower end of an output shaft of the driving motor (3) and stirring blades (5) connected to the outer wall of the rotating shaft (4), wherein the stirring blades (5) are positioned inside the stirring and mixing tank (1).
3. The carbon source production device according to claim 2, wherein: the inner wall of the stirring and mixing tank (1) is provided with dispersing baffles (6), the dispersing baffles (6) are longitudinally distributed in four rows on the inner wall of the stirring and mixing tank (1), and dispersing gaps are reserved among the dispersing baffles (6) in each row.
4. The carbon source production device according to claim 1, wherein: the opening and closing device comprises a sliding rail (11) arranged at the periphery of the through groove (10) and a sealing plate (12) positioned in the sliding rail (11), and the sealing plate (12) is used for sealing the through groove (10).
5. The carbon source production device according to claim 4, wherein: the opening and closing device further comprises a telescopic driving mechanism (13), the telescopic end of the telescopic driving mechanism (13) is connected with the side wall of the sealing plate (12), and the telescopic driving mechanism (13) is an air cylinder, a hydraulic cylinder or an electric telescopic rod.
6. The carbon source production device according to claim 1, wherein: the inner wall of the reaction tank (2) is provided with an inner liner (14), a heating medium cavity is formed between the outer part of the inner liner (14) and the inner wall of the reaction tank (2), and the outer wall of the reaction tank (2) is provided with an inlet pipe (15) and an outlet pipe (16) which are communicated with the heating medium cavity.
7. The carbon source production device according to claim 6, wherein: the inner cavity of the reaction tank (2) is provided with a filter screen plate (17), and the edge of the filter screen plate (17) is supported on the upper surface of the lining layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322117237.5U CN220723781U (en) | 2023-08-08 | 2023-08-08 | Carbon source apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322117237.5U CN220723781U (en) | 2023-08-08 | 2023-08-08 | Carbon source apparatus for producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220723781U true CN220723781U (en) | 2024-04-05 |
Family
ID=90493949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322117237.5U Active CN220723781U (en) | 2023-08-08 | 2023-08-08 | Carbon source apparatus for producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220723781U (en) |
-
2023
- 2023-08-08 CN CN202322117237.5U patent/CN220723781U/en active Active
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| GR01 | Patent grant |