CN220951408U - Sulfur-iron autotrophic denitrification device - Google Patents
Sulfur-iron autotrophic denitrification device Download PDFInfo
- Publication number
- CN220951408U CN220951408U CN202322844106.7U CN202322844106U CN220951408U CN 220951408 U CN220951408 U CN 220951408U CN 202322844106 U CN202322844106 U CN 202322844106U CN 220951408 U CN220951408 U CN 220951408U
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- CN
- China
- Prior art keywords
- autotrophic denitrification
- sulfur
- iron
- bin
- iron autotrophic
- Prior art date
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- 230000001651 autotrophic effect Effects 0.000 title claims abstract description 87
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 title claims abstract description 40
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 229910052742 iron Inorganic materials 0.000 claims abstract description 25
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 20
- 239000011593 sulfur Substances 0.000 claims abstract description 20
- 230000035939 shock Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 20
- 239000007789 gas Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 102000005298 Iron-Sulfur Proteins Human genes 0.000 description 1
- 108010081409 Iron-Sulfur Proteins Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a sulfur-iron autotrophic denitrification device, which comprises a rotating shaft and a sulfur-iron autotrophic denitrification mechanism, wherein four sulfur-iron autotrophic denitrification mechanisms are symmetrically arranged on the outer surface of the rotating shaft, a conical hollow plate is arranged at the lower end of the rotating shaft, the sulfur-iron autotrophic denitrification mechanism comprises an iron autotrophic denitrification bin and a sulfur autotrophic denitrification bin, a liquid adding port is arranged at the upper end of the iron autotrophic denitrification bin, a first connecting pipe is arranged at the lower end of the iron autotrophic denitrification bin and communicated with the upper end of the sulfur autotrophic denitrification bin, a first valve is arranged on the outer surface of the first connecting pipe, an air outlet pipe is arranged at the upper end of the sulfur autotrophic denitrification bin, and the air outlet pipe penetrates through the iron autotrophic denitrification bin. The utility model realizes the work of circularly adding sewage, the reaction work is carried out when the sulfur-iron autotrophic denitrification mechanism rotates, when the sulfur-iron autotrophic denitrification mechanism rotates to the liquid filling port, the reaction work is just finished, and the sewage is completely discharged, so that the sulfur-iron autotrophic denitrification mechanism can continuously load the sewage for reaction treatment, and the working efficiency is effectively improved.
Description
Technical Field
The utility model relates to the field of sewage treatment, in particular to a sulfur-iron autotrophic denitrification device.
Background
The technology is characterized in that the iron-sulfur autotrophic denitrification bin and the sulfur autotrophic denitrification bin are independently designed, so that the reaction is independently controllable, meanwhile, the accurate control of the whole reaction material is realized through the monitoring of the reaction gas, the reaction is ensured to be sufficient, but when the reaction work is carried out, the sewage is required to be discharged into the sulfur autotrophic denitrification bin after the internal reaction of the iron autotrophic denitrification bin is finished, and then the sewage can be added into the iron autotrophic denitrification bin, and the waiting time is reserved in the middle, so that the work efficiency is affected. Accordingly, one skilled in the art provides a sulfur-iron autotrophic denitrification device to solve the problems set forth in the background art.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a sulfur-iron autotrophic denitrification device, which comprises a rotating shaft and a sulfur-iron autotrophic denitrification mechanism, wherein four sulfur-iron autotrophic denitrification mechanisms are symmetrically arranged on the outer surface of the rotating shaft, a conical hollow plate is arranged at the lower end of the rotating shaft, the sulfur-iron autotrophic denitrification mechanism comprises an iron autotrophic denitrification bin and a sulfur autotrophic denitrification bin, and a liquid adding port is arranged at the upper end of the iron autotrophic denitrification bin;
The lower end of the iron autotrophic denitrification bin is provided with a first connecting pipe, the first connecting pipe is communicated with the upper end of the sulfur autotrophic denitrification bin, the outer surface of the first connecting pipe is provided with a first valve, the upper end of the sulfur autotrophic denitrification bin is provided with an air outlet pipe, the air outlet pipe penetrates through the iron autotrophic denitrification bin, the lower end of the sulfur autotrophic denitrification bin is provided with a second connecting pipe, the lower ends of the four connecting pipes are provided with conical hollow plates, the outer surface of the connecting pipe is provided with a second valve, and the lower end of the conical hollow plate is provided with a liquid discharge pipe;
The diaphragm is established to pivot surface cover, diaphragm lower extreme symmetry erection bracing pole, pivot upper end installation bevel gear one, bevel gear one and two meshing of bevel gear, two right-hand member installation motors of bevel gear, and the pivot rear sets up the liquid feeding head, and the liquid feeding head is located the ferrosulfur autotrophic denitrification mechanism top, liquid feeding pipe is installed to the liquid feeding head upper end, liquid feeding head side-mounting electric telescopic handle.
Preferably: a plurality of first connecting blocks are arranged between the iron autotrophic denitrification bin and the sulfur autotrophic denitrification bin.
Preferably: and a plurality of second connecting blocks are arranged between the sulfur autotrophic denitrification bin and the conical hollow plate.
Preferably: the lower end of the conical hollow plate is provided with a plurality of universal wheels.
Preferably: the shock pad is installed at the motor lower extreme, and shock pad fixed connection diaphragm.
Preferably: the upper end of the electric telescopic rod is provided with a matching block which is fixedly connected with the upper end of the transverse plate.
The utility model has the technical effects and advantages that:
The electric telescopic rod drives the liquid adding head to descend and insert into the liquid adding opening, sewage is added into the iron autotrophic denitrification bin, the motor drives the four sulfur-iron autotrophic denitrification mechanisms to synchronously rotate ninety degrees, the next empty sulfur-iron autotrophic denitrification mechanism is rotated to the position below the liquid adding head, and then the sewage adding work is continuously carried out, so that the sewage adding work is realized; the reaction work is carried out when the sulfur-iron autotrophic denitrification mechanism rotates, when the sulfur-iron autotrophic denitrification mechanism rotates to the position of the liquid filling opening, the reaction work is just finished, and sewage is discharged completely, so that the sulfur-iron autotrophic denitrification mechanism can continuously fill sewage for reaction treatment, and the working efficiency is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a schematic view of the structure of the tapered hollow slab of the present application;
FIG. 3 is a schematic structural view of the autotrophic denitrification mechanism of the present application;
In the figure: 1. a rotating shaft; 2. a sulfur-iron autotrophic denitrification mechanism; 3. iron autotrophic denitrification bin; 4. a liquid adding port; 5. a first connecting pipe; 6. a valve I; 7. sulfur autotrophic denitrification bin; 8. an air outlet pipe; 9. a second connecting pipe; 10. a second valve; 11. a conical hollow plate; 12. a liquid discharge pipe; 13. a universal wheel; 14. a first bevel gear; 15. a second bevel gear; 16. a motor; 17. a liquid adding head; 18. a liquid adding tube; 19. an electric telescopic rod; 20. a mating block; 21. a cross plate; 22. and (5) supporting the rod.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1-3, in this embodiment, a sulfur-iron autotrophic denitrification device is provided, which comprises a rotating shaft 1 and a sulfur-iron autotrophic denitrification mechanism 2, four sulfur-iron autotrophic denitrification mechanisms 2 are symmetrically installed on the outer surface of the rotating shaft 1, a conical hollow plate 11 is installed at the lower end of the rotating shaft 1, the sulfur-iron autotrophic denitrification mechanism 2 comprises an iron autotrophic denitrification bin 3 and a sulfur-autotrophic denitrification bin 7, a liquid adding port 4 is installed at the upper end of the iron autotrophic denitrification bin 3, a connecting pipe I5 is installed at the lower end of the iron autotrophic denitrification bin 3, the connecting pipe I5 is communicated with the upper end of the sulfur-autotrophic denitrification bin 7, a valve I6 is installed on the outer surface of the connecting pipe I5, a plurality of connecting blocks I are installed between the iron autotrophic denitrification bin 3 and the sulfur-autotrophic denitrification bin 7, an air outlet pipe 8 is installed at the upper end of the sulfur-autotrophic denitrification bin 7, the air outlet pipe 8 penetrates through the iron autotrophic denitrification bin 3, two connecting pipes 9 are installed at the lower end of the sulfur-autotrophic denitrification bin 7, the lower ends of the four connecting pipes II 9 are provided with a conical hollow plate 11, the outer surfaces of the connecting pipes II 9 are provided with a valve II 10, the lower ends of the conical hollow plates 11 are provided with a liquid discharge pipe 12, a plurality of connecting blocks II are arranged between the sulfur autotrophic denitrification bin 7 and the conical hollow plates 11, the lower ends of the conical hollow plates 11 are provided with a plurality of universal wheels 13, the outer surfaces of the rotating shafts 1 are sleeved with transverse plates 21, the lower ends of the transverse plates 21 are symmetrically provided with supporting rods 22, the upper ends of the rotating shafts 1 are provided with bevel gears I14, the bevel gears I14 are meshed with the bevel gears II 15, the right ends of the bevel gears II 15 are provided with motors 16, the lower ends of the motors 16 are provided with shock pads, the shock pads are fixedly connected with the transverse plates 21, the rear sides of the rotating shafts 1 are provided with liquid adding heads 17, the liquid adding heads 17 are positioned above the sulfur autotrophic denitrification mechanism 2, the upper ends of the liquid adding heads 17 are provided with liquid adding pipes 18, the sides of the liquid adding heads 17 are provided with electric telescopic rods 19, the upper ends of the electric telescopic rods 19 are provided with matching blocks 20, and the matching block 20 is fixedly connected with the upper end of the transverse plate 21.
The working principle of the utility model is as follows: the electric telescopic rod 19 drives the liquid adding head 17 to descend and insert into the liquid adding port 4, sewage is added into the iron autotrophic denitrification bin 3 through the liquid adding pipe 18 and the liquid adding head 17, after the sewage is added, the electric telescopic rod 19 drives the liquid adding head 17 to ascend away from the liquid adding port 4, then the motor 16 drives the rotating shaft 1 to intermittently rotate ninety degrees through the bevel gear II 15 and the bevel gear I14, the rotating shaft 1 drives the four sulfur iron autotrophic denitrification mechanisms 2 to synchronously rotate ninety degrees, the next empty sulfur iron autotrophic denitrification mechanism 2 is enabled to rotate below the liquid adding head 17, then the electric telescopic rod 19 drives the liquid adding head 17 to descend into the liquid adding port 4, and sewage adding work is continued, so that circulating sewage adding work is realized;
When sewage is added into the sulfur-iron autotrophic denitrification mechanism 2, the sewage reacts in the iron autotrophic denitrification bin 3, after the reaction is finished, the valve I6 is opened, the sewage enters the sulfur-iron autotrophic denitrification bin 7 through the connecting pipe I5, the sewage reacts in the sulfur-iron autotrophic denitrification bin 7, after the reaction is finished, the valve II 10 is opened, the sewage is discharged through the connecting pipe II 9, the conical hollow plate 11 and the liquid discharge pipe 12, and gas generated during the reaction is discharged through the gas outlet pipe 8 and the liquid charging port 4.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The sulfur-iron autotrophic denitrification device comprises a rotating shaft (1) and a sulfur-iron autotrophic denitrification mechanism (2), and is characterized in that four sulfur-iron autotrophic denitrification mechanisms (2) are symmetrically arranged on the outer surface of the rotating shaft (1), a conical hollow plate (11) is arranged at the lower end of the rotating shaft (1), the sulfur-iron autotrophic denitrification mechanism (2) comprises an iron autotrophic denitrification bin (3) and a sulfur autotrophic denitrification bin (7), and a liquid adding port (4) is arranged at the upper end of the iron autotrophic denitrification bin (3);
The lower end of the iron autotrophic denitrification bin (3) is provided with a first connecting pipe (5), the first connecting pipe (5) is communicated with the upper end of the sulfur autotrophic denitrification bin (7), the outer surface of the first connecting pipe (5) is provided with a first valve (6), the upper end of the sulfur autotrophic denitrification bin (7) is provided with an air outlet pipe (8), the air outlet pipe (8) penetrates through the iron autotrophic denitrification bin (3), the lower end of the sulfur autotrophic denitrification bin (7) is provided with a second connecting pipe (9), the lower ends of the four second connecting pipes (9) are jointly provided with a conical hollow plate (11), the outer surface of the second connecting pipe (9) is provided with a second valve (10), and the lower end of the conical hollow plate (11) is provided with a liquid discharge pipe (12);
The diaphragm (21) is established to pivot (1) surface cover, diaphragm (21) lower extreme symmetry erection bracing pole (22), first (14) of bevel gear is installed to pivot (1) upper end, first (14) and second (15) meshing of bevel gear, second (15) right-hand member installation motor (16), pivot (1) rear sets up liquid feeding head (17), and liquid feeding head (17) are located ferrosulfur autotrophy denitrification facility (2) top, liquid feeding pipe (18) are installed to liquid feeding head (17) upper end, liquid feeding head (17) side-mounting electric telescopic handle (19).
2. The sulfur-iron autotrophic denitrification device according to claim 1, wherein a plurality of connecting blocks I are arranged between the iron autotrophic denitrification bin (3) and the sulfur autotrophic denitrification bin (7).
3. The sulfur-iron autotrophic denitrification device according to claim 1, wherein a plurality of second connecting blocks are arranged between the sulfur autotrophic denitrification bin (7) and the conical hollow plate (11).
4. The autotrophic denitrification device for sulfur iron according to claim 1, wherein the lower end of the conical hollow plate (11) is provided with a plurality of universal wheels (13).
5. The autotrophic denitrification device for sulfur iron according to claim 1, wherein a shock pad is installed at the lower end of the motor (16), and the shock pad is fixedly connected with the transverse plate (21).
6. The autotrophic denitrification device for sulfur iron according to claim 1, wherein the upper end of the electric telescopic rod (19) is provided with a matching block (20), and the matching block (20) is fixedly connected with the upper end of the transverse plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322844106.7U CN220951408U (en) | 2023-10-23 | 2023-10-23 | Sulfur-iron autotrophic denitrification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322844106.7U CN220951408U (en) | 2023-10-23 | 2023-10-23 | Sulfur-iron autotrophic denitrification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220951408U true CN220951408U (en) | 2024-05-14 |
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ID=91011659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322844106.7U Active CN220951408U (en) | 2023-10-23 | 2023-10-23 | Sulfur-iron autotrophic denitrification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220951408U (en) |
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2023
- 2023-10-23 CN CN202322844106.7U patent/CN220951408U/en active Active
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