CN220999401U - Device for improving utilization rate of additional carbon source in sewage - Google Patents
Device for improving utilization rate of additional carbon source in sewage Download PDFInfo
- Publication number
- CN220999401U CN220999401U CN202321151072.7U CN202321151072U CN220999401U CN 220999401 U CN220999401 U CN 220999401U CN 202321151072 U CN202321151072 U CN 202321151072U CN 220999401 U CN220999401 U CN 220999401U
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- China
- Prior art keywords
- carbon source
- storage tank
- sewage
- mixing shell
- utilization rate
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 92
- 239000010865 sewage Substances 0.000 title claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000006143 cell culture medium Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000004060 metabolic process Effects 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
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 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
Abstract
The utility model discloses a device for improving the utilization rate of an additional carbon source in sewage, and relates to the technical field of water treatment. The utility model comprises a bottom box, a storage tank, a pressing structure and a mixing shell, wherein the top of the bottom box is fixedly communicated with the storage tank, the top of the storage tank is communicated with the pressing structure in a penetrating and movable way, an input pipe is fixedly communicated with the lower part of one side of the bottom box, an electric control valve is fixedly arranged on the periphery side of the input pipe, the mixing shell is arranged on one side of the bottom box far away from the input pipe, and spiral blades are fixedly arranged on the inner wall of the mixing shell. The utility model solves the problems that the carbon source is not easy to be evenly dispersed in the sewage when the carbon source is externally added to the sewage, the utilization rate is poor, and the temporary storage carbon source equipment needs to be manually added with the carbon source when in use, and the utility model has the advantages that: the dispersing can be more conveniently carried out during the use, and the temporary storage of the carbon source equipment is not needed to be carried out manually, so that the use is more convenient.
Description
Technical Field
The utility model belongs to the technical field related to water treatment, and particularly relates to a device for improving the utilization rate of an additional carbon source in sewage.
Background
The sewage denitrification at the present stage mainly takes biological methods as main materials, the biological denitrification comprises three processes of ammoniation, nitrification and denitrification, wherein denitrification is a key link for realizing thorough denitrification, but denitrifying bacteria are heterotrophic microorganisms, external organic carbon is needed for providing nutrient substances required in the denitrification process and electrons required by denitrification, so that the organic carbon content in sewage is usually the wood board which affects the denitrification effect of the sewage, the organic carbon content in the influent water is lower, the nitrogen content is higher, the situation of low carbon and high nitrogen is the pain point of a sewage treatment plant, the effect of the carbon source on the growth and metabolism of the microorganisms mainly is a carbon frame for providing cells, energy required by the life activities of the cells is provided, the carbon frame for providing synthetic products has important effects when the carbon source is used for preparing a microorganism culture medium or a cell culture medium, the material basis is provided for normal growth of the microorganisms or the cells, the bacterial division is promoted, and the sewage is purified, but the following defects still exist in actual use:
When the carbon source is added to the sewage, the sewage is directly added into the biological pond through the corresponding adding device, and when the sewage is just added into the biological pond, the concentration of the carbon source is higher in the sewage at the position of adding the carbon source, and after the sewage is aerated for several times, the sewage is stirred uniformly, so that the supply of the carbon source is ensured;
When the sewage is additionally provided with a carbon source for working, the liquid level of the equipment for temporarily storing the carbon source is lowered along with the use of the carbon source, but after the carbon source is lowered to a certain degree, the carbon source needs to be manually supplemented, more manpower is needed for operation, and the equipment is inconvenient to use.
Disclosure of utility model
The utility model aims to provide a device for improving the utilization rate of a carbon source externally added to sewage, which solves the problems that the carbon source is not easy to uniformly disperse into sewage when the carbon source is externally added to the sewage, the utilization rate is poor, and the carbon source is inconvenient to manually add by temporary storage carbon source equipment when the device is used.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a device for improving the utilization rate of externally added carbon sources in sewage, which comprises a bottom box, a storage tank, a pressing structure and a mixing shell, wherein the top of the bottom box is fixedly communicated with the storage tank, the top of the storage tank is communicated with the pressing structure in a penetrating and movable way, an input pipe is fixedly communicated with the lower part of one side of the bottom box, an electric control valve is fixedly arranged on the peripheral side of the input pipe, the mixing shell is arranged on one side of the bottom box far away from the input pipe, a spiral blade is fixedly arranged on the inner wall of the mixing shell, during operation, corresponding carbon source liquid is stored in the mixing shell through the bottom box, the pressing structure is movably connected with the mixing shell through the storage tank, when the pressing structure is pressed to the top of the storage tank, the electric control valve is started by pressing the pressing switch, and clear water and carbon sources entering the mixing shell are mixed through the mixing shell.
Further, the lower part of one side of the bottom box, which is close to the mixing shell, is fixedly communicated with a conveying pipe, one end, which is far away from the bottom box, of the conveying pipe is fixedly communicated with a dosing pump, and the bottom box guides a carbon source in the bottom box to the dosing pump through the conveying pipe.
Further, the output end of the dosing pump is fixedly communicated with a communicating pipe, one end of the communicating pipe, which is far away from the dosing pump, is fixedly communicated with the mixing shell, and the dosing pump is communicated with the mixing shell through the communicating pipe.
Further, the movable hole is formed in the center of the top end of the storage tank, the pressing switch is fixed at the top of the storage tank on one side of the movable hole, the storage tank is movably connected with the movable rod through the movable hole when in operation, and the electric control valve is started after the pressing switch is pressed down.
Further, the pressing structure comprises a movable rod, a counterweight pressing plate and a floating block, the movable rod is movably connected in the movable hole, the counterweight pressing plate is fixed at the top end of the movable rod, the pressing switch is located below the counterweight pressing plate, the floating block is fixed at the bottom end of the movable rod and is arranged in the storage tank, and the pressing structure is arranged in the storage tank through the floating block when working and provides support for the counterweight pressing plate.
Further, the one end fixed intercommunication that is close to the end box of mixing shell week side has the raceway, the one end fixed intercommunication that the end box was kept away from to mixing shell has the output tube, helical blade inner edge is fixed with the center pole, and mixing shell is at the during operation, carries wherein with clear water through the raceway, mixes with the carbon source.
The utility model has the following beneficial effects:
The utility model solves the problem that the carbon source is difficult to be evenly dispersed in the sewage when the carbon source is externally added to the sewage and the utilization rate is poor by arranging the bottom box and the mixing shell, the carbon source in the bottom box is guided into the dosing pump through the conveying pipe when the bottom box works, pumping power is generated when the dosing pump works, the carbon source in the conveying pipe is guided into the communicating pipe, the clear water is conveyed into the mixing shell through the conveying pipe and is mixed with the carbon source entering the mixing shell, the clear water is guided into the output pipe, one end of the output pipe far away from the mixing shell is communicated with the biological pond, the diluted carbon source is guided into the biological pond and is further diluted, and the carbon source can be quickly dispersed into the sewage through the aeration of the aeration equipment, so that the dispersion of the carbon source is more uniform and the utilization rate of the carbon source is better.
The utility model solves the problem that the temporary storage of the carbon source equipment is inconvenient to manually carry out by arranging the bottom box, the storage tank and the pressing structure, wherein the pressing structure is connected with the counterweight pressure plate and the floating block through the movable rod when in operation, the counterweight pressure plate is arranged in the storage tank through the floating block, the counterweight pressure plate is jacked up through the buoyancy of the carbon source in the storage tank when in operation, the floating block and the counterweight pressure plate are driven to descend when the liquid level of the carbon source in the storage tank descends, the pressing switch is pressed down when the counterweight pressure plate is pressed to the top of the storage tank, and the electric control valve is started after the pressing switch is pressed down, so that the carbon source is led into the input pipe through the pipeline for conveying the carbon source, and the temporary storage of the carbon source equipment is not required to be manually carried out when in use, and the temporary storage of the carbon source equipment is more convenient.
Drawings
FIG. 1 is a perspective view of an assembled structure of a device for improving the utilization rate of a sewage added carbon source;
FIG. 2 is a structural perspective view of the bottom case;
FIG. 3 is a structural perspective view of the tank;
FIG. 4 is a structural perspective view of the pressing structure;
Fig. 5 is a structural perspective view of the hybrid shell.
Reference numerals:
1. A bottom box; 101. an input tube; 102. an electric control valve; 103. a delivery tube; 104. a dosing pump; 105. a communicating pipe; 2. a storage tank; 201. a movable hole; 202. pressing the switch; 3. a pressing structure; 301. a movable rod; 302. a counterweight pressure plate; 303. a slider; 4. a mixing shell; 401. a helical blade; 402. a central rod; 403. a water pipe; 404. and outputting the pipe.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-5, the utility model relates to a device for improving the utilization rate of externally added carbon sources in sewage, which comprises a bottom box 1, a storage tank 2, a pressing structure 3 and a mixing shell 4, wherein the top of the bottom box 1 is fixedly communicated with the storage tank 2, the corresponding carbon source for water treatment is supported in the bottom box 1 in cooperation with the storage tank 2 during operation, the pressing structure 3 is movably connected to the bottom of the storage tank 2 through the storage tank 2, the pressing structure 3 is movably connected to the top of the storage tank 2 in a penetrating manner, after the liquid level of the carbon source for water treatment in the storage tank 2 is lowered, a pressing switch 202 at the top of the storage tank 2 is pressed down, an input pipe 101 is fixedly communicated with the lower part of one side of the bottom box 1, a pipeline for conveying the carbon source is communicated with the input pipe 101 during operation, an electric control valve 102 is fixedly arranged on the periphery of the input pipe 101, one side of the bottom box 1 far away from the input pipe 101 is provided with the mixing shell 4 through the electric control valve 102, the corresponding carbon source and the entering into the mixing shell 4 are mixed during operation, a spiral blade 401 is fixedly arranged on the inner wall of the mixing shell 4, and the spiral blade 401 is additionally provided with the corresponding carbon source and the clear water entering the mixing shell 4 into the mixing shell, and the mixing path of the clear water and the clear water flowing through the carbon source is uniform during the mixing.
As shown in fig. 1 and 2, a conveying pipe 103 is fixedly connected to the lower part of one side of the bottom box 1, which is close to the mixing shell 4, one end, far away from the bottom box 1, of the conveying pipe 103 is fixedly connected to a dosing pump 104, when the bottom box 1 works, a carbon source in the bottom box is guided into the dosing pump 104 through the conveying pipe 103, and when the dosing pump 104 works, pumping power is generated, and the carbon source in the conveying pipe 103 is guided into a communicating pipe 105.
As shown in fig. 1, 2 and 5, the output end of the dosing pump 104 is fixedly communicated with a communicating pipe 105, one end of the communicating pipe 105 away from the dosing pump 104 is fixedly communicated with the mixing shell 4, and when the dosing pump 104 works, the pumped carbon source is led into the mixing shell 4 through the communicating pipe 105.
As shown in fig. 1 and 3, a movable hole 201 is formed in the center of the top end of the storage tank 2, a push switch 202 is fixed on the top of the storage tank 2 at one side of the movable hole 201, the storage tank 2 is movably connected with a movable rod 301 through the movable hole 201, and after the push switch 202 is pressed down, the electric control valve 102 is started, so that a carbon source is led into the input pipe 101 through a pipeline for conveying the carbon source and then is led into the bottom box 1.
As shown in fig. 1, 3 and 4, the pressing structure 3 includes a movable rod 301, a counterweight pressing plate 302 and a floating block 303, the movable rod 301 is movably connected in the movable hole 201, the counterweight pressing plate 302 is fixed at the top end of the movable rod 301, the pressing switch 202 is located below the counterweight pressing plate 302, the floating block 303 is fixed at the bottom end of the movable rod 301, the floating block 303 is arranged in the storage tank 2, the pressing structure 3 is connected with the counterweight pressing plate 302 and the floating block 303 through the movable rod 301 when in operation, the counterweight pressing plate 302 is jacked up through the buoyancy of a carbon source in the storage tank 2 when in operation, the floating block 303 and the counterweight pressing plate 302 are driven to descend when the liquid level of the carbon source in the storage tank 2 is lowered, and the pressing switch 202 is pressed down when the counterweight pressing plate 302 is pressed to the top of the storage tank 2.
As shown in fig. 1 and 5, a water pipe 403 is fixedly connected to one end of the peripheral side of the mixing shell 4, which is close to the bottom box 1, an output pipe 404 is fixedly connected to one end of the mixing shell 4, which is far away from the bottom box 1, a central rod 402 is fixed to the inner edge of the spiral blade 401, when the mixing shell 4 works, clean water is conveyed into the mixing shell 4 through the water pipe 403 and mixed with carbon sources entering the mixing shell, the mixture is guided into the output pipe 404, one end of the output pipe 404, which is far away from the mixing shell 4, is communicated with a biological pond, the diluted carbon sources are guided into the biological pond, the diluted carbon sources are further diluted, and the strength of the spiral blade 401 in the mixing shell 4 is increased through the central rod 402.
The specific working principle of the utility model is as follows: when the biological tank is in operation, when the carbon source is needed to be supplemented, firstly, the dosing pump 104 is started, at the moment, the carbon source in the biological tank is guided into the dosing pump 104 through the conveying pipe 103, pumping power is generated when the dosing pump 104 is in operation, the carbon source in the conveying pipe 103 is guided into the communicating pipe 105, the carbon source pumped in the dosing pump 104 is guided into the mixing shell 4 through the communicating pipe 105, when the mixing shell 4 is in operation, clear water is conveyed into the mixing shell 4 through the water conveying pipe 403 and mixed with the carbon source entering the mixing shell, the mixed carbon source is guided into the output pipe 404, one end of the output pipe 404 far away from the mixing shell 4 is communicated with the biological tank, the diluted carbon source is guided into the biological tank and further diluted, the carbon source is added into the biological tank, the balance weight 302 and the floating block 303 are connected through the movable rod 301, the floating block 303 is arranged in the storage tank 2, when the carbon source in the storage tank 2 is in buoyancy, the balance weight 302 is jacked up through the floating block 303, when the carbon source in the storage tank 2 is in the liquid level, the balance weight platen 303 and the balance weight platen 302 are driven to be lowered, the carbon source is pushed down, when the electric control valve 202 is pushed down, the carbon source is guided into the tank 2 through the electric control valve, the electric control valve is pushed down, and the carbon source is pushed into the storage tank 2, and the carbon source is pushed into the tank 101 to be pushed into the tank through the electric control valve, and then, and the carbon source is pushed into the tank 1 through the tank through the electric control valve, and the carbon tank.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (6)
1. The utility model provides a promote device of sewage plus carbon source utilization ratio, includes end box (1), storage tank (2), pressure moves structure (3) and mixes shell (4), its characterized in that: the utility model discloses a storage tank, including end box (1), storage tank (2), end box (1), screw blade (401) are fixed on the inner wall of mixing shell (4), the fixed intercommunication in top of end box (1) has storage tank (2), the top link up swing joint of storage tank (2) has pressure to move structure (3), the fixed intercommunication in one side lower part of end box (1) has input tube (101), the week side of input tube (101) is fixed with automatically controlled valve (102), one side that input tube (101) was kept away from to end box (1) is provided with mixes shell (4).
2. The device for improving the utilization rate of the additional carbon source in the sewage according to claim 1, wherein: the lower part of one side of the bottom box (1) close to the mixing shell (4) is fixedly communicated with a conveying pipe (103), and one end of the conveying pipe (103) far away from the bottom box (1) is fixedly communicated with a dosing pump (104).
3. The device for improving the utilization rate of the additional carbon source in the sewage according to claim 2, wherein: the output end of the dosing pump (104) is fixedly communicated with a communicating pipe (105), and one end, far away from the dosing pump (104), of the communicating pipe (105) is fixedly communicated with the mixing shell (4).
4. The device for improving the utilization rate of the additional carbon source in the sewage according to claim 1, wherein: the top center of the storage tank (2) is provided with a movable hole (201), and the top of the storage tank (2) at one side of the movable hole (201) is fixed with a push switch (202).
5. The device for improving the utilization rate of the additional carbon source in the sewage according to claim 4, wherein: the pressing structure (3) comprises a movable rod (301), a counterweight pressing plate (302) and a floating block (303), wherein the movable rod (301) is movably connected in a movable hole (201), the counterweight pressing plate (302) is fixed at the top end of the movable rod (301), the pressing switch (202) is located below the counterweight pressing plate (302), the floating block (303) is fixed at the bottom end of the movable rod (301), and the floating block (303) is arranged in the storage tank (2).
6. The device for improving the utilization rate of the additional carbon source in the sewage according to claim 1, wherein: one end part of the peripheral side of the mixing shell (4) close to the bottom box (1) is fixedly communicated with a water delivery pipe (403), one end of the mixing shell (4) far away from the bottom box (1) is fixedly communicated with an output pipe (404), and the inner edge of the spiral blade (401) is fixedly provided with a center rod (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321151072.7U CN220999401U (en) | 2023-10-07 | 2023-10-07 | Device for improving utilization rate of additional carbon source in sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321151072.7U CN220999401U (en) | 2023-10-07 | 2023-10-07 | Device for improving utilization rate of additional carbon source in sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220999401U true CN220999401U (en) | 2024-05-24 |
Family
ID=91091394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321151072.7U Active CN220999401U (en) | 2023-10-07 | 2023-10-07 | Device for improving utilization rate of additional carbon source in sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220999401U (en) |
-
2023
- 2023-10-07 CN CN202321151072.7U patent/CN220999401U/en active Active
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