CN213388105U - Domestic sewage treatment device - Google Patents
Domestic sewage treatment device Download PDFInfo
- Publication number
- CN213388105U CN213388105U CN202021677894.5U CN202021677894U CN213388105U CN 213388105 U CN213388105 U CN 213388105U CN 202021677894 U CN202021677894 U CN 202021677894U CN 213388105 U CN213388105 U CN 213388105U
- Authority
- CN
- China
- Prior art keywords
- sewage
- sewage treatment
- tank
- sedimentation tank
- collecting box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 113
- 238000011282 treatment Methods 0.000 title claims abstract description 46
- 238000004062 sedimentation Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000003647 oxidation Effects 0.000 claims abstract description 11
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 11
- 239000003814 drug Substances 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 6
- 229940079593 drug Drugs 0.000 claims description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a domestic sewage treatment plant, include sewage collecting box, add medicine sterilizer, first sedimentation tank, sewage treatment case and sewage oxidation pond, sewage collecting box's left end is connected with sewage and advances the pipe, and sewage collecting box's right-hand member is connected with sewage treatment case through the connecting tube, sewage collecting box's inside is equipped with first sedimentation tank and equalizing basin, and the side fixedly connected with slip track of first sedimentation tank, slip orbital upper portion is connected with the filter screen, sewage treatment case's inside is equipped with sewage oxidation pond, second sedimentation tank and clean water basin, the inside of second sedimentation tank is equipped with trapezoidal baffle, the upper portion of connecting tube is equipped with the delivery pump. The utility model discloses utilize sewage collecting box can carry out preliminary treatment to sewage to can reduce the inside impurity of sewage, can dismantle the regulation through slip track and filter screen cooperation, can adjust the speed that sewage flows through the delivery pump.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a domestic sewage treatment plant.
Background
With the rapid development of society and the unreasonable utilization of water resources, the current environmental problem of water deterioration brings challenges to our lives, when the nutrient elements (such as nitrogen and phosphorus elements) contained in sewage are too high, the nutrition of the water can be reduced, so that the water quality deteriorates and the organisms in the sewage die.
However, the existing sewage treatment devices have some disadvantages in use, such as low efficiency, inconvenience in adjusting the flowing speed of sewage, and unstable water quality and water quantity due to imperfect water quality treatment, so a domestic sewage treatment device is proposed to solve the problems mentioned above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a domestic sewage treatment plant to solve the sewage treatment plant efficiency ratio that above-mentioned background art provided and lower, be not convenient for adjust the speed that sewage flows moreover, still can cause water quality treatment imperfection, thereby cause the unstable phenomenon problem of quality of water yield.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic sewage treatment device, includes sewage collecting tank, adds medicine sterilizer, first sedimentation tank, equalizing basin, sewage treatment case and sewage oxidation pond, the left end of sewage collecting tank is connected with sewage and advances the pipe, and the right-hand member of sewage collecting tank is connected with sewage treatment case through the connecting tube, the inside of sewage collecting tank is equipped with first sedimentation tank and equalizing basin, the middle part of first sedimentation tank and equalizing basin is equipped with middle part fixed stop, and the side fixedly connected with slip track of first sedimentation tank, slip orbital upper portion is connected with the filter screen, the inside of sewage treatment case is equipped with sewage oxidation pond, second sedimentation tank and clean water basin, the inside of second sedimentation tank is equipped with trapezoidal baffle, and the right-hand member of clean water basin is connected with the clear water export, the upper portion of connecting tube is equipped with the delivery pump.
Preferably, the filter screen passes through the side constitution detachable construction of slip track and first sedimentation tank, and the orbital lower extreme fixedly connected with stopper of sliding can make the filter screen reciprocate along the slip track.
Preferably, the upper portion of middle part fixed partition is equipped with circular through-hole, and circular through-hole all is equipped with 2, can make sewage can flow through circular through-hole.
Preferably, the lower part of the delivery pump is connected with a support rod, and the support rod can be used for improving the stability of the delivery pump.
Preferably, the dosing sterilizer and the rotary fan are connected with the sewage treatment box through bolts, and the left sides of the dosing sterilizer and the rotary fan are connected with a conveying pipeline, so that the dosing sterilizer and the rotary fan can be fixed on the upper part of the sewage treatment box.
Preferably, the trapezoidal baffle is connected with the sewage treatment box by screws, so that the stability of the trapezoidal baffle can be improved by the screws.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the sewage collecting box can be used for carrying out primary treatment on sewage, impurities in the sewage can be reduced, the sliding track and the filter screen are matched for disassembly and adjustment, the flowing speed of the sewage can be adjusted through the delivery pump, and therefore the sewage treatment efficiency is improved;
(2) the sewage treatment box is arranged, so that sewage can be treated, bacteria in the sewage can be removed and easily degradable organic matters in the sewage can be reduced by using the chemical adding sterilizer, the content of phosphorus in the sewage is reduced, and the safety of water quality can be ensured, so that the aim of reusing the sewage is fulfilled, and the use of the sewage is increased;
drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
in the figure: 1. a sewage collecting tank; 2. a sewage treatment tank; 3. a delivery pump; 4. connecting a pipeline; 5. a sewage inlet pipe; 6. a clear water outlet; 7. a first sedimentation tank; 8. a regulating tank; 9. a sliding track; 10. a filter screen; 11. a clapboard is fixed in the middle; 12. a sewage oxidation tank; 13. a second sedimentation tank; 14. a clean water tank; 15. a trapezoidal baffle; 16. a medicine adding sterilizer; 17. the fan is rotated.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a household sewage treatment device comprises a sewage collecting tank 1, a dosing sterilizer 16, a first sedimentation tank 7, an adjusting tank 8, a sewage treatment tank 2 and a sewage oxidation tank 12, wherein the left end of the sewage collecting tank 1 is connected with a sewage inlet pipe 5, the sewage inlet pipe 5 has the function of conveying sewage, the right end of the sewage collecting tank 1 is connected with the sewage treatment tank 2 through a connecting pipeline 4, liquid in the sewage collecting tank 1 can be conveyed into the sewage treatment tank 2 through the connecting pipeline 4, the sewage collecting tank 1 is internally provided with the first sedimentation tank 7 and the adjusting tank 8, the sewage can be primarily treated through the first sedimentation tank 7 and the adjusting tank 8, the middle parts of the first sedimentation tank 7 and the adjusting tank 8 are provided with a middle fixed partition plate 11, the middle fixed partition plate 11 can separate the sewage in the sewage, and the side surface of the first sedimentation tank 7 is fixedly connected with a sliding rail 9, the upper portion of slip track 9 is connected with filter screen 10, can make filter screen 10 remove along slip track 9, the inside of sewage treatment case 2 is equipped with sewage oxidation pond 12, second sedimentation tank 13 and clean water basin 14, the inside of second sedimentation tank 13 is equipped with trapezoidal baffle 15, and the speed that sewage subsides can be accelerated to trapezoidal baffle 15, and the right-hand member of clean water basin 14 is connected with clear water export 6, and clear water export 6 has the effect of carrying the clear water, the upper portion of connecting tube 4 is equipped with delivery pump 3, utilizes delivery pump 3 can adjust the speed that the inside liquid of connecting tube 4 flows.
The filter screen 10 forms detachable construction through the side of slip track 9 with first sedimentation tank 7, and the lower extreme fixedly connected with stopper of slip track 9 can make the filter screen 10 reciprocate along slip track 9.
The upper portion of middle part fixed baffle 11 is equipped with circular through-hole, and circular through-hole all is equipped with 2, can make sewage can flow through circular through-hole.
The lower part of delivery pump 3 is connected with the bracing piece, utilizes the bracing piece can improve delivery pump 3's stability.
The drug adding sterilizer 16 and the rotary fan 17 are connected with the sewage treatment tank 2 through bolts, and the left sides of the drug adding sterilizer 16 and the rotary fan 17 are connected with a conveying pipeline, so that the drug adding sterilizer 16 and the rotary fan 17 can be fixed on the upper part of the sewage treatment tank 2.
The working principle is as follows: when the sewage treatment device is used, sewage can be conveyed to the inside of the first sedimentation tank 7 by the sewage inlet pipe 5, flowing sewage can be filtered by the filter screen 10, so that impurities in the sewage can be reduced, the filter screen 10 can move up and down by the sliding track 9, so that the filter screen 10 is moved out of the inside of the first sedimentation tank 7, liquid in the first sedimentation tank 7 can flow into the inside of the regulating tank 8 by the circular through hole on the upper part of the middle fixed partition plate 11, sewage can be regulated by the regulating tank 8, sewage in the regulating tank 8 can be conveyed to the inside of the sewage oxidation tank 12 by the conveying pump 3 and the connecting pipeline 4, external gas can be conveyed to the inside of the sewage oxidation tank 12 by the rotary fan 17, regulation can be achieved at the same time, sewage can flow into the inside of the second sedimentation tank 13 by the circular through hole on the upper part of the partition plate, the purpose of disinfecting sewage can be achieved by using the medicine adding disinfector 16, impurities in the sewage sink, the disinfected sewage can be stored in the clean water tank 14, and liquid in the clean water tank 14 flows out by using the clean water outlet 6, so that the liquid is led out of the sewage treatment tank 2.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a domestic sewage treatment plant, includes sewage collection box (1), adds medicine sterilizer (16), first sedimentation tank (7), equalizing basin (8), sewage treatment case (2) and sewage oxidation pond (12), its characterized in that: the left end of the sewage collecting box (1) is connected with a sewage inlet pipe (5), the right end of the sewage collecting box (1) is connected with the sewage treatment box (2) through a connecting pipeline (4), a first sedimentation tank (7) and an adjusting tank (8) are arranged in the sewage collecting tank (1), the middle parts of the first sedimentation tank (7) and the adjusting tank (8) are provided with middle fixed baffle plates (11), and the side surface of the first sedimentation tank (7) is fixedly connected with a sliding track (9), the upper part of the sliding track (9) is connected with a filter screen (10), a sewage oxidation tank (12), a second sedimentation tank (13) and a clean water tank (14) are arranged inside the sewage treatment tank (2), a trapezoidal baffle (15) is arranged inside the second sedimentation tank (13), and the right end of the clean water tank (14) is connected with a clean water outlet (6), and the upper part of the connecting pipeline (4) is provided with a delivery pump (3).
2. A domestic sewage treatment apparatus according to claim 1 wherein: the filter screen (10) forms a detachable structure with the side of the first sedimentation tank (7) through the sliding track (9), and the lower end of the sliding track (9) is fixedly connected with a limiting block.
3. A domestic sewage treatment apparatus according to claim 1 wherein: the upper portion of middle part fixed partition (11) is equipped with circular through-hole, and circular through-hole all is equipped with 2.
4. A domestic sewage treatment apparatus according to claim 1 wherein: the lower part of the delivery pump (3) is connected with a support rod.
5. A domestic sewage treatment apparatus according to claim 1 wherein: the drug adding sterilizer (16) and the rotary fan (17) are connected with the sewage treatment box (2) through bolts, and the left sides of the drug adding sterilizer (16) and the rotary fan (17) are connected with a conveying pipeline.
6. A domestic sewage treatment apparatus according to claim 1 wherein: the trapezoidal baffle (15) and the sewage treatment box (2) are connected by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021677894.5U CN213388105U (en) | 2020-08-13 | 2020-08-13 | Domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021677894.5U CN213388105U (en) | 2020-08-13 | 2020-08-13 | Domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213388105U true CN213388105U (en) | 2021-06-08 |
Family
ID=76204719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021677894.5U Expired - Fee Related CN213388105U (en) | 2020-08-13 | 2020-08-13 | Domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213388105U (en) |
-
2020
- 2020-08-13 CN CN202021677894.5U patent/CN213388105U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |