CN220432522U - Microbial reaction jar of nitrogen and phosphorus removal - Google Patents
Microbial reaction jar of nitrogen and phosphorus removal Download PDFInfo
- Publication number
- CN220432522U CN220432522U CN202321564023.6U CN202321564023U CN220432522U CN 220432522 U CN220432522 U CN 220432522U CN 202321564023 U CN202321564023 U CN 202321564023U CN 220432522 U CN220432522 U CN 220432522U
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- CN
- China
- Prior art keywords
- pipe
- nitrogen
- tank
- aeration
- microorganism
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- 230000000813 microbial effect Effects 0.000 title claims abstract description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 28
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052698 phosphorus Inorganic materials 0.000 title claims abstract description 19
- 239000011574 phosphorus Substances 0.000 title claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 16
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 14
- 238000005273 aeration Methods 0.000 claims abstract description 36
- 238000004062 sedimentation Methods 0.000 claims abstract description 21
- 238000005276 aerator Methods 0.000 claims abstract description 13
- 244000005700 microbiome Species 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- 239000010865 sewage Substances 0.000 abstract description 34
- 239000012535 impurity Substances 0.000 description 12
- 210000004027 cell Anatomy 0.000 description 8
- 238000001914 filtration Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007269 microbial metabolism Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 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
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a microbial reaction tank for nitrogen and phosphorus removal, which comprises a sedimentation tank, a rotating motor and a spiral conveying shaft, wherein the rotating motor is arranged at the top of the sedimentation tank, the spiral conveying shaft is arranged at the bottom of the rotating motor, a filter cartridge is arranged in the sedimentation tank, the bottom of the filter cartridge is connected with a sewage outlet, one side of the filter cartridge is connected with a conveying pipe, one end of the conveying pipe is connected with a tank body through a pump body, an aerator is arranged at the top of the tank body, and the bottom of the aerator is connected with an aeration main pipe.
Description
Technical Field
The utility model relates to the technical field of microbial reaction tanks, in particular to a microbial reaction tank for denitrification and dephosphorization.
Background
In the microbial reaction process, each microbial cell is just like a tiny biochemical reactor, raw material matrix molecules, namely cell nutrient substances, enter cells through cell walls and cell membranes, and under the action of a complex enzyme system, on one hand, the matrix is converted into constituent substances of the cells for growth and propagation of the cells, on the other hand, part of the constituent substances of the cells are continuously decomposed into metabolic products, and then the products are discharged through the cell membranes and the cell walls.
Through searching, the Chinese patent No. 215327216U discloses a microorganism reaction device for nitrogen and phosphorus removal, which belongs to the technical field of sewage treatment, and comprises a tank body, a thermostat and a cleaning hole, wherein a fixing column is fixedly connected to the middle part of the bottom wall in the tank body, a first plate body, a second plate body, a third plate body and a fourth plate body which are arranged in a cross-shaped combination are fixedly arranged on the inner wall of the tank body along the clockwise direction, a fixed included angle between adjacent plate bodies is ninety degrees, and the intersection of the first plate body, the second plate body, the third plate body and the fourth plate body is fixedly connected with the fixing column. The microbial reaction device for denitrification and dephosphorization.
The existing device has the following problems when in use: when carrying out the microbial reaction to sewage, need filter the impurity in the sewage, the impurity after filtering is inconvenient for the clearance, very influences follow-up sewage filtration's efficiency, and oxygen, microorganism, air contact are slower, very influence the treatment effeciency of microorganism to sewage.
Disclosure of Invention
The utility model aims to provide a microbial reaction tank for denitrification and dephosphorization, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a microorganism retort of nitrogen and phosphorus removal, includes sedimentation tank, rotation motor, screw conveyer shaft, rotation motor is installed at sedimentation tank's top, screw conveyer shaft is installed to rotation motor's bottom, sedimentation tank's internally mounted has the cartridge filter, the bottom of cartridge filter is connected with the drain, one side of cartridge filter is connected with the conveyer pipe, the one end of conveyer pipe has a jar body through pump body coupling, the aerator is installed at the top of jar body, the bottom of aerator is connected with the aeration main pipe, the one end of aeration main pipe is connected with aeration branch pipe A, microorganism board one is passed to aeration branch pipe A's one end, the internally mounted of jar body has the axis of rotation, the stirring leaf is installed in the outside of axis of rotation, the drain pipe has been seted up to the bottom of jar body.
Through adopting above-mentioned technical scheme, filter the impurity in with sewage through the cartridge filter, start and rotate the motor and drive the screw conveying axle and rotate, open the valve on the drain, the screw conveying axle drives the inside impurity discharge of cartridge filter, the inside of starting the pump body through the conveyer pipe transport to jar body, carry out preliminary phosphorus release denitrification work through microorganism board one, the aerator is started and air transport, the air contacts microorganism board one, sewage on the microorganism board two respectively through aeration branch pipe A, aeration branch pipe B, microorganism metabolism efficiency on microorganism board one, the microorganism board two has been increased.
Preferably, the bottom of sedimentation tank is connected with the base through the connecting rod, the jar body is located the inside of base.
Preferably, the water inlet is formed in the top of the sedimentation barrel, the exhaust pipe is formed in the top of the tank body, and the valve is arranged at the bottom of the sewage outlet.
Through adopting above-mentioned technical scheme, carry sewage to the cartridge filter of precipitation bucket inside through the water inlet, avoid jar internal air pressure great through the blast pipe, discharge the impurity after will filtering through the drain.
Preferably, a first microorganism plate is arranged in the tank body, and a second microorganism plate is arranged at the bottom side of the first microorganism plate.
By adopting the technical scheme, the microorganisms absorb the phosphorus in the sewage into cells, so that the purpose of removing the phosphorus is achieved, and the biological decomposition effect is improved.
Preferably, a control motor is arranged at the top of the tank body, and the output end of the control motor is fixedly connected with a rotating shaft.
Through adopting above-mentioned technical scheme, start control motor drive axis of rotation and rotate, the axis of rotation drives stirring leaf and makes sewage and air form gaseous mixed state fast, has improved sewage treatment's efficiency.
Preferably, the two groups of stirring blades are respectively positioned on the top sides of the first microorganism plate and the second microorganism plate.
Through adopting above-mentioned technical scheme, be convenient for carry out the homogeneous mixing to the inside water of jar body and air, improve the effect of handling.
Preferably, one end of the main aeration pipe far away from the aeration branch pipe A is connected with an aeration branch pipe B, and an air outlet of the aeration branch pipe B is positioned on the top side of the first microbial plate.
By adopting the technical scheme, microorganisms in the first microorganism plate and the second microorganism plate are fully contacted with oxygen, so that the decomposition efficiency is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. the sewage is conveyed to the filter cartridge in the sedimentation tank through the water inlet, impurities in the sewage are filtered through the filter cartridge, the first microbial plate and the second microbial plate are prevented from being influenced by the impurities, the rotary motor is started to drive the spiral conveying shaft to rotate, the valve on the sewage outlet is opened, the spiral conveying shaft drives the impurities in the filter cartridge to be discharged, and the filtering efficiency of the filter cartridge is improved.
2. The aerator is started to convey air, the air is respectively contacted with sewage on the first microbial plate and the second microbial plate through the aeration branch pipe A and the aeration branch pipe B, so that the microbial metabolism efficiency of the first microbial plate and the second microbial plate is increased, the microorganisms absorb phosphorus in the sewage into cells, the purpose of removing the phosphorus is achieved, the control motor is started to drive the rotating shaft to rotate, the rotating shaft drives the stirring blades to enable the sewage and the air to form a gas mixing state rapidly, and the sewage treatment efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic cross-sectional view of the present utility model.
FIG. 3 is a schematic view of the structure of the main aeration pipe according to the present utility model.
Fig. 4 is a schematic view of a filter cartridge according to the present utility model.
In the figure: 1. a water inlet; 2. a rotating motor; 3. a filter cartridge; 4. a precipitation barrel; 5. a screw conveying shaft; 6. a sewage outlet; 7. a delivery tube; 8. a pump body; 9. an aerator; 10. controlling a motor; 11. an exhaust pipe; 12. a rotating shaft; 13. a tank body; 14. a first microbial plate; 15. stirring the leaves; 16. a second microbial plate; 17. a base; 18. a drain pipe; 19. an aeration main pipe; 20. an aeration branch pipe A; 21. and an aeration branch pipe B.
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.
The utility model provides a technical scheme that: referring to fig. 1, 2, a rotary motor 2 is installed at the top of a sedimentation tank 4, a spiral conveying shaft 5 is installed at the bottom of the rotary motor 2, a filter cartridge 3 is installed in the sedimentation tank 4, a drain outlet 6 is connected at the bottom of the filter cartridge 3, impurities in sewage are filtered through the filter cartridge 3, the rotary motor 2 is started to drive the spiral conveying shaft 5 to rotate, a valve on the drain outlet 6 is opened, the spiral conveying shaft 5 drives impurities in the filter cartridge 3 to be discharged, and the filtering efficiency of the filter cartridge 3 is improved. The bottom of the sedimentation barrel 4 is connected with a base 17 through a connecting rod, and the tank 13 is positioned in the base 17; the water inlet 1 is arranged at the top of the sedimentation barrel 4, the exhaust pipe 11 is arranged at the top of the tank body 13, and the valve is arranged at the bottom of the sewage outlet 6.
Referring to fig. 1 and 2, one side of the filter cartridge 3 is connected with a conveying pipe 7, one end of the conveying pipe 7 is connected with a tank 13 through a pump body 8, an aerator 9 is installed at the top of the tank 13, the bottom of the aerator 9 is connected with an aeration main pipe 19, one end of the aeration main pipe 19 is connected with an aeration branch pipe a20, one end of the aeration branch pipe a20 penetrates through a first microorganism plate 14, a rotating shaft 12 is installed in the tank 13, a stirring blade 15 is installed on the outer side of the rotating shaft 12, a drain pipe 18 is arranged at the bottom of the tank 13, one end of the aeration main pipe 19, which is far away from the aeration branch pipe a20, is connected with an aeration branch pipe B21, an air outlet of the aeration branch pipe B21 is positioned at the top side of the first microorganism plate 14, filtered water is conveyed into the tank 13 through the conveying pipe 7 by the starting pump body 8, preliminary phosphorus and nitrogen release work is performed through the first microorganism plate 14, the aerator 9 is started to convey air, the air is contacted with sewage on the first microorganism plate 14 and the second microorganism plate 16 through the aeration branch pipe B21, the sewage on the first microorganism plate 14 and the second microorganism plate 16 respectively, the sewage is controlled by the motors on the microorganism plate 14 and the microorganism plate 16, the sewage is heated, the rotating shaft 12 is controlled to rotate, the sewage treatment efficiency on the microorganism plate 16, the microorganism plate is heated, the air is heated, and the air is mixed, and the air is heated to a condition to a high efficiency.
Working principle: the sewage is conveyed to the filter cylinder 3 in the sedimentation tank 4 through the water inlet 1, impurities in the sewage are filtered through the filter cylinder 3, the rotary motor 2 is started to drive the spiral conveying shaft 5 to rotate, the valve on the sewage outlet 6 is opened, the spiral conveying shaft 5 drives the impurities in the filter cylinder 3 to discharge, the filtered water is conveyed to the inside of the tank 13 through the conveying pipe 7 by the starting pump body 8, preliminary phosphorus and nitrogen release work is carried out through the first microbial plate 14, the aerator 9 is started to convey air, the air is respectively contacted with the sewage on the first microbial plate 14 and the second microbial plate 16 through the aeration branch pipe A20 and the aeration branch pipe B21, the microbial metabolism efficiency on the first microbial plate 14 and the second microbial plate 16 is increased, the rotary shaft 12 is driven to rotate by the starting control motor 10, the stirring blade 15 is driven by the rotary shaft 12, the sewage and the air form a gas mixing state rapidly, and the sewage treatment efficiency is improved.
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 utility model provides a microorganism retort of nitrogen and phosphorus removal, includes sedimentation tank (4), rotating electrical machines (2), screw conveying axle (5), its characterized in that: the utility model provides a sedimentation tank, including sedimentation tank (4), screw conveyer (5) are installed at the top of sedimentation tank (4), screw conveyer (5) are installed to the bottom of rotating motor (2), internally mounted of sedimentation tank (4) has cartridge filter (3), the bottom of cartridge filter (3) is connected with drain (6), one side of cartridge filter (3) is connected with conveyer pipe (7), the one end of conveyer pipe (7) is connected with jar body (13) through pump body (8), aerator (9) are installed at the top of jar body (13), the bottom of aerator (9) is connected with aeration main pipe (19), the one end of aeration main pipe (19) is connected with aeration branch pipe A (20), one end of aeration branch pipe A (20) passes microorganism board one (14), internally mounted of jar body (13) has axis of rotation (12), stirring leaf (15) are installed in the outside of axis of rotation (12), drain pipe (18) have been seted up to the bottom of jar body (13).
2. The microbial reaction tank for nitrogen and phosphorus removal according to claim 1, wherein: the bottom of sedimentation tank (4) is connected with base (17) through the connecting rod, jar body (13) are located the inside of base (17).
3. The microbial reaction tank for nitrogen and phosphorus removal according to claim 1, wherein: the top of sedimentation tank (4) has seted up water inlet (1), blast pipe (11) have been seted up at the top of jar body (13), the bottom of drain (6) is provided with the valve.
4. The microbial reaction tank for nitrogen and phosphorus removal according to claim 1, wherein: the microorganism plate I (14) is arranged in the tank body (13), and the microorganism plate II (16) is arranged at the bottom side of the microorganism plate I (14).
5. The microbial reaction tank for nitrogen and phosphorus removal according to claim 1, wherein: the top of the tank body (13) is provided with a control motor (10), and the output end of the control motor (10) is fixedly connected with a rotating shaft (12).
6. The microbial reaction tank for nitrogen and phosphorus removal according to claim 1, wherein: the two groups of stirring blades (15) are respectively positioned on the top sides of the first microorganism plate (14) and the second microorganism plate (16).
7. The microbial reaction tank for nitrogen and phosphorus removal according to claim 1, wherein:
one end of the main aeration pipe (19) far away from the branch aeration pipe A (20) is connected with a branch aeration pipe B (21),
the air outlet of the aeration branch pipe B (21) is positioned on the top side of the first microorganism plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321564023.6U CN220432522U (en) | 2023-06-19 | 2023-06-19 | Microbial reaction jar of nitrogen and phosphorus removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321564023.6U CN220432522U (en) | 2023-06-19 | 2023-06-19 | Microbial reaction jar of nitrogen and phosphorus removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220432522U true CN220432522U (en) | 2024-02-02 |
Family
ID=89700493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321564023.6U Active CN220432522U (en) | 2023-06-19 | 2023-06-19 | Microbial reaction jar of nitrogen and phosphorus removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220432522U (en) |
-
2023
- 2023-06-19 CN CN202321564023.6U patent/CN220432522U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |