CN213202769U - High-efficient fermenting installation of municipal administration mud - Google Patents
High-efficient fermenting installation of municipal administration mud Download PDFInfo
- Publication number
- CN213202769U CN213202769U CN202021263195.6U CN202021263195U CN213202769U CN 213202769 U CN213202769 U CN 213202769U CN 202021263195 U CN202021263195 U CN 202021263195U CN 213202769 U CN213202769 U CN 213202769U
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- Prior art keywords
- fermentation
- fermentation tank
- rotating shaft
- pipe
- mud
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- 238000009434 installation Methods 0.000 title abstract description 5
- 238000000855 fermentation Methods 0.000 claims abstract description 96
- 230000004151 fermentation Effects 0.000 claims abstract description 96
- 239000010802 sludge Substances 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229930000044 secondary metabolite Natural products 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model belongs to the technical field of sludge fermentation device, especially, be a high-efficient fermenting installation of municipal administration mud, to current municipal administration mud fermentation cylinder at the in-process that uses, it is inhomogeneous to mud and zymotic fluid mixture, influence the problem to the fermentation efficiency of mud, the following scheme is proposed to present, and it includes the bottom plate, the top of bottom plate fixed mounting has fermentation cylinder and feed cylinder respectively, fermentation cylinder and feed cylinder fixed connection, and the annular heating chamber has been seted up to the inboard of fermentation cylinder, and annular heating intracavity fixed mounting has a plurality of annular heating pipes, and top one side and the bottom opposite side of fermentation cylinder are fixed mounting respectively has first inlet pipe and first discharging pipe. The utility model has the advantages of reasonable design, easy operation, convenient to use can be to mud and zymotic fluid intensive mixing fermentation to can be so that mud in fermentation cylinder internal recycle fermentation, great improvement to the fermentation efficiency of mud.
Description
Technical Field
The utility model relates to a sludge fermentation technical field especially relates to a high-efficient fermenting installation of municipal administration mud.
Background
Fermentation refers to the process by which a person produces the microbial cells themselves, or direct or secondary metabolites, by virtue of the life activities of the microorganism under aerobic or anaerobic conditions. Fermentation is a biochemical reaction that humans have come into contact with earlier, and is now widely used in the food industry, the biological and chemical industries, wherein fermentation treatment is usually performed using fermentation tanks in municipal sludge treatment, and sludge is a material precipitate generated from water and sewage treatment processes.
The existing municipal sludge fermentation tank is uneven in mixing of sludge and fermentation liquor in the using process, and the fermentation efficiency of the sludge is influenced, so that a municipal sludge high-efficiency fermentation device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing municipal sludge fermentation tank is uneven in mixing sludge and fermentation liquor during the use process, and the influence is on the defect of the fermentation efficiency of the sludge, thereby providing a municipal sludge high-efficiency fermentation device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a municipal sludge high-efficiency fermentation device comprises a base plate, wherein a fermentation tank and a material conveying cylinder are respectively and fixedly arranged at the top of the base plate, the fermentation tank is fixedly connected with the material conveying cylinder, an annular heating cavity is formed in the inner side of the fermentation tank, a plurality of annular heating pipes are fixedly arranged in the annular heating cavity, a first feeding pipe and a first discharging pipe are respectively and fixedly arranged on one side of the top and the other side of the bottom of the fermentation tank, a second feeding pipe and a second discharging pipe are respectively and fixedly arranged on one side of the top and the other side of the bottom of the material conveying cylinder, a stop valve is arranged on the second discharging pipe, the fermentation tank is communicated with the material conveying cylinder through the first discharging pipe and the second feeding pipe, a motor is fixedly arranged at the top of the fermentation tank, the top end of a first rotating shaft is fixedly connected onto an output shaft of the motor, the bottom, two equal sliding connection of scraper blade are on the inner wall of fermentation cylinder, the top fixed mounting of fermentation cylinder has the feed liquor pipe, the play liquid end of feed liquor pipe extends to in the fermentation cylinder and fixed mounting has the annular shunt tubes, annular shunt tubes fixed mounting is on the top inner wall of fermentation cylinder, annular shunt tubes's bottom fixed mounting has a plurality of nozzles, the second pivot is installed to the feed delivery section of thick bamboo internal rotation, the outside fixed mounting of second pivot has the auger, the top of second pivot extends to the top of feed delivery section of thick bamboo, the outside of first pivot and second pivot is fixed mounting respectively has first belt pulley and second belt pulley, the transmission connection has same belt on first belt pulley and the second belt pulley.
Preferably, one side of the annular heating pipe is fixedly provided with one end of a plurality of connecting rods, and the other ends of the connecting rods are fixedly connected to the inner wall of the annular heating cavity, so that the annular heating pipe can be fixedly installed conveniently.
Preferably, the inner wall of the top of the fermentation tank is fixedly provided with an outer ring of the bearing, and the first rotating shaft is fixedly sleeved with the inner ring of the bearing, so that the first rotating shaft can be conveniently and rotatably arranged.
Preferably, the inboard fixed mounting of stirring board has a plurality of puddlers, is vertically and horizontally staggered setting between a plurality of puddlers, improves the stirring and mixes the effect.
Preferably, the outside fixed mounting of first pivot has two axle sleeves, and the equal fixed mounting in both sides of two axle sleeves has the one end of horizontal pole, and the other end of four horizontal poles respectively with corresponding scraper blade fixed connection, two scraper blades of the fixed mounting of being convenient for.
Preferably, the top fixed mounting of annular shunt tubes has the bottom of a plurality of dead levers, and the equal fixed connection in top of a plurality of dead levers is on the top inner wall of fermentation cylinder, the fixed mounting annular shunt tubes of being convenient for.
The utility model discloses in, a municipal administration mud high efficiency fermenting installation, let in the zymotic fluid through the feed liquor pipe, then spout through annular shunt tubes and a plurality of nozzles, make the zymotic fluid spray on mud, the motor drives first pivot and rotates, stir mud fully through a plurality of puddlers of a plurality of stirring boards and a plurality of vertically and horizontally staggered arrangement, make fully mixed between mud and the zymotic fluid, can make mud obtain abundant fermentation through a plurality of annular heating pipes, and can scrape off the mud that is stained with on the fermentation cylinder inner wall through two scraper blades, can avoid mud to be stained with on the inner wall of fermentation cylinder, can make mud in the fermentation cylinder to abundant fermentation;
in the utility model, the municipal sludge high-efficiency fermentation device is connected with the belt through the transmission of the first belt pulley and the second belt pulley, and can drive the sludge to be conveyed through the conveying cylinder through the first discharging pipe, the second feeding pipe and the auger, and the sludge is circularly fermented in the fermentation tank, so that the fermentation efficiency of the sludge is further improved;
the utility model has the advantages of reasonable design, easy operation, convenient to use can be to mud and zymotic fluid intensive mixing fermentation to can be so that mud in fermentation cylinder internal recycle fermentation, great improvement to the fermentation efficiency of mud.
Drawings
FIG. 1 is a schematic structural view of a municipal sludge high-efficiency fermentation device provided by the utility model;
FIG. 2 is a schematic structural view of part A of the municipal sludge high-efficiency fermentation device provided by the utility model;
FIG. 3 is a schematic structural diagram of part B of the municipal sludge high-efficiency fermentation device provided by the utility model.
In the figure: 1. a base plate; 2. a fermentation tank; 3. a delivery cylinder; 4. an annular heating cavity; 5. an annular heating pipe; 6. a first feed tube; 7. a first discharge pipe; 8. a second feed tube; 9. a second discharge pipe; 10. a motor; 11. a first rotating shaft; 12. a stirring plate; 13. a squeegee; 14. a liquid inlet pipe; 15. an annular shunt tube; 16. a nozzle; 17. a second rotating shaft; 18. a packing auger; 19. a first pulley; 20. a second pulley; 21. a belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a municipal sludge high-efficiency fermentation device comprises a base plate 1, a fermentation tank 2 and a material delivery cylinder 3 are respectively and fixedly installed at the top of the base plate 1, the fermentation tank 2 is fixedly connected with the material delivery cylinder 3, an annular heating chamber 4 is formed at the inner side of the fermentation tank 2, a plurality of annular heating pipes 5 are fixedly installed in the annular heating chamber 4, a first feeding pipe 6 and a first discharging pipe 7 are respectively and fixedly installed at one side of the top and the other side of the bottom of the fermentation tank 2, a second feeding pipe 8 and a second discharging pipe 9 are respectively and fixedly installed at one side of the top and the other side of the bottom of the material delivery cylinder 3, a stop valve is arranged on the second discharging pipe 9, the fermentation tank 2 is communicated with the second feeding pipe 8 through the first discharging pipe 7, a motor 10 is fixedly installed at the top of the fermentation tank 2, the top end of a first rotating shaft 11 is fixedly connected to, the outer side of the first rotating shaft 11 is fixedly provided with a plurality of stirring plates 12 and two scraping plates 13 respectively, the two scraping plates 13 are connected to the inner wall of the fermentation tank 2 in a sliding manner, the top of the fermentation tank 2 is fixedly provided with a liquid inlet pipe 14, the liquid outlet end of the liquid inlet pipe 14 extends into the fermentation tank 2 and is fixedly provided with an annular shunt pipe 15, the annular shunt pipe 15 is fixedly arranged on the inner wall of the top of the fermentation tank 2, the bottom of the annular shunt pipe 15 is fixedly provided with a plurality of nozzles 16, a second rotating shaft 17 is installed in the material conveying cylinder 3 in a rotating manner, the outer side of the second rotating shaft 17 is fixedly provided with an auger 18, the top end of the second rotating shaft 17 extends to the upper side of the material conveying cylinder 3, the outer sides of the first rotating shaft 11 and the second rotating shaft 17 are fixedly provided with a first belt pulley 19 and a.
One side of the annular heating pipe 5 is fixedly provided with one end of a plurality of connecting rods, the other ends of the connecting rods are all fixedly connected on the inner wall of the annular heating cavity 4, the annular heating pipe 5 is convenient to fixedly install, the inner wall of the top of the fermentation tank 2 is fixedly provided with an outer ring of a bearing, the first rotating shaft 11 is fixedly sleeved with the inner ring of the bearing, the first rotating shaft 11 is convenient to rotatably install, the inner side of the stirring plate 12 is fixedly provided with a plurality of stirring rods which are arranged in a criss-cross manner, the stirring and mixing effect is improved, the outer side of the first rotating shaft 11 is fixedly provided with two shaft sleeves, the two sides of the two shaft sleeves are both fixedly provided with one end of a cross rod, the other ends of the four cross rods are respectively and fixedly connected with the corresponding scraping plates 13, the two scraping plates 13 are convenient to fixedly install, the bottom ends of a plurality of, the annular shunt pipe 15 is convenient to be fixedly installed.
In the utility model, when in use, sludge can be guided into the fermentation tank 2 through the first inlet pipe 6, then the fermentation liquid is heated by starting the motor 10 and controlling the plurality of annular heating pipes 5, then the fermentation liquid is introduced through the liquid inlet pipe 14, and then the fermentation liquid is sprayed out through the annular shunt pipe 15 and the plurality of nozzles 16, so that the fermentation liquid is sprayed on the sludge, the motor 10 drives the first rotating shaft 11 to rotate, the sludge is fully stirred through the plurality of stirring plates 12 and the plurality of stirring rods which are arranged in a criss-cross way, so that the sludge and the fermentation liquid are fully mixed, the sludge can be fully fermented through the plurality of annular heating pipes 5, and the sludge attached to the inner wall of the fermentation tank 2 can be scraped through the two scraping plates 13, the sludge can be prevented from being attached to the inner wall of the fermentation tank 2, and simultaneously, the sludge can be connected with the belt 21 through, and the sludge can be driven to be conveyed through the conveying cylinder 3 through the first discharging pipe 7, the second feeding pipe 8 and the auger 18, and the sludge is circularly fermented in the fermentation tank 2, so that the fermentation efficiency of the sludge is further improved.
Claims (6)
1. The high-efficiency fermentation device for municipal sludge comprises a base plate (1) and is characterized in that the top of the base plate (1) is respectively and fixedly provided with a fermentation tank (2) and a material conveying cylinder (3), the fermentation tank (2) is fixedly connected with the material conveying cylinder (3), an annular heating chamber (4) is formed in the inner side of the fermentation tank (2), a plurality of annular heating pipes (5) are fixedly arranged in the annular heating chamber (4), one side of the top of the fermentation tank (2) and the other side of the bottom of the fermentation tank are respectively and fixedly provided with a first feeding pipe (6) and a first discharging pipe (7), one side of the top of the material conveying cylinder (3) and the other side of the bottom of the material conveying cylinder are respectively and fixedly provided with a second feeding pipe (8) and a second discharging pipe (9), a stop valve is arranged on the second discharging pipe (9), the fermentation tank (2), the top of the fermentation tank (2) is fixedly provided with a motor (10), the output shaft of the motor (10) is fixedly connected with the top end of a first rotating shaft (11), the bottom end of the first rotating shaft (11) extends into the fermentation tank (2) and is rotatably installed on the inner wall of the bottom of the fermentation tank (2), the outer side of the first rotating shaft (11) is respectively and fixedly provided with a plurality of stirring plates (12) and two scraping plates (13), the two scraping plates (13) are both slidably connected on the inner wall of the fermentation tank (2), the top of the fermentation tank (2) is fixedly provided with a liquid inlet pipe (14), the liquid outlet end of the liquid inlet pipe (14) extends into the fermentation tank (2) and is fixedly provided with an annular shunt pipe (15), the annular shunt pipe (15) is fixedly installed on the inner wall of the top of the fermentation tank (2), the bottom of the annular shunt pipe (15) is fixedly provided with a plurality of nozzles (, the packing auger (18) is fixedly installed on the outer side of the second rotating shaft (17), the top end of the second rotating shaft (17) extends to the upper portion of the material conveying cylinder (3), the first belt pulley (19) and the second belt pulley (20) are respectively and fixedly installed on the outer sides of the first rotating shaft (11) and the second rotating shaft (17), and the same belt (21) is in transmission connection with the first belt pulley (19) and the second belt pulley (20).
2. The municipal sludge high-efficiency fermentation device according to claim 1, wherein one end of each of the plurality of connecting rods is fixedly mounted on one side of the annular heating pipe (5), and the other ends of the plurality of connecting rods are fixedly connected to the inner wall of the annular heating chamber (4).
3. The municipal sludge high-efficiency fermentation device according to claim 1, wherein the inner wall of the top of the fermentation tank (2) is fixedly provided with an outer ring of a bearing, and the first rotating shaft (11) is fixedly sleeved with an inner ring of the bearing.
4. The municipal sludge high-efficiency fermentation device according to claim 1, wherein a plurality of stirring rods are fixedly arranged on the inner side of the stirring plate (12), and are arranged in a criss-cross manner.
5. The municipal sludge high-efficiency fermentation device according to claim 1, wherein two shaft sleeves are fixedly mounted on the outer side of the first rotating shaft (11), one ends of cross rods are fixedly mounted on two sides of the two shaft sleeves, and the other ends of the four cross rods are respectively and fixedly connected with the corresponding scrapers (13).
6. The municipal sludge high-efficiency fermentation device according to claim 1, wherein the top of the annular flow-dividing pipe (15) is fixedly provided with the bottom ends of a plurality of fixing rods, and the top ends of the plurality of fixing rods are fixedly connected to the inner wall of the top of the fermentation tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263195.6U CN213202769U (en) | 2020-07-02 | 2020-07-02 | High-efficient fermenting installation of municipal administration mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263195.6U CN213202769U (en) | 2020-07-02 | 2020-07-02 | High-efficient fermenting installation of municipal administration mud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213202769U true CN213202769U (en) | 2021-05-14 |
Family
ID=75832108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021263195.6U Expired - Fee Related CN213202769U (en) | 2020-07-02 | 2020-07-02 | High-efficient fermenting installation of municipal administration mud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213202769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988930A (en) * | 2022-06-17 | 2022-09-02 | 广东福利龙复合肥有限公司 | High-temperature aerobic fermentation equipment and process for sludge |
-
2020
- 2020-07-02 CN CN202021263195.6U patent/CN213202769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988930A (en) * | 2022-06-17 | 2022-09-02 | 广东福利龙复合肥有限公司 | High-temperature aerobic fermentation equipment and process for sludge |
| CN114988930B (en) * | 2022-06-17 | 2023-08-04 | 广东福利龙复合肥有限公司 | High-temperature aerobic fermentation equipment and process for sludge |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |