CN221093996U - Integrated domestic sewage treatment equipment - Google Patents
Integrated domestic sewage treatment equipment Download PDFInfo
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- CN221093996U CN221093996U CN202323350805.2U CN202323350805U CN221093996U CN 221093996 U CN221093996 U CN 221093996U CN 202323350805 U CN202323350805 U CN 202323350805U CN 221093996 U CN221093996 U CN 221093996U
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- Prior art keywords
- chamber
- domestic sewage
- sewage treatment
- acidification
- activation
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- 239000010865 sewage Substances 0.000 title claims abstract description 69
- 230000004913 activation Effects 0.000 claims abstract description 37
- 230000020477 pH reduction Effects 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 19
- 238000004062 sedimentation Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims abstract description 17
- 239000000945 filler Substances 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 15
- 239000012535 impurity Substances 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 8
- 230000010354 integration Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005273 aeration Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 21
- 244000005700 microbiome Species 0.000 abstract description 20
- 239000002253 acid Substances 0.000 abstract description 10
- 238000005276 aerator Methods 0.000 abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000010813 municipal solid waste Substances 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 5
- 230000002421 anti-septic effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 208000030212 nutrition disease Diseases 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses integrated domestic sewage treatment equipment, which belongs to the technical field of sewage treatment equipment and comprises an equipment main body, wherein the equipment main body comprises a filtering chamber, an acidification chamber, an activation chamber, a sedimentation chamber and a disinfection chamber which are sequentially arranged from left to right, the front surface of the filtering chamber is fixedly connected with a water inlet pipe, and a flow port is formed in a partition plate between the filtering chamber and the acidification chamber. According to the utility model, domestic sewage is added from the water inlet pipe, is filtered by the filter plate, the filtered sewage slowly rises in the filter chamber to precipitate, finally enters the acidification chamber through the flow port, is hydrolyzed and acidified by adding acid from the acid adding pipe, finally turns over the partition plate between the acidification chamber and the activation chamber to enter the activation chamber to be mixed with microorganisms along with the increase of the sewage, and the filler provides an adhesion carrier for the growth of the microorganisms through the arrangement of the filler and the aerator, the aerator provides oxygen to ensure the growth of the microorganisms, and the filler is fully distributed in the whole activation chamber, can fully contact with the sewage, and has higher treatment efficiency.
Description
Technical Field
The utility model relates to a sewage treatment device, in particular to integrated domestic sewage treatment equipment, and belongs to the technical field of sewage treatment equipment.
Background
The domestic sewage includes various washing water, sewage, excrement and the like in urban life, the content of plant nutrient substances such as nitrogen, phosphorus and the like in the domestic sewage is high, eutrophication of water is easy to cause, the domestic sewage is one of main pollution sources of water, in addition, organic matters in the domestic sewage are unstable and easy to decompose to generate malodor, bacteria and pathogens are propagated in a large quantity by taking the organic matters in the domestic sewage as nutrition, and infectious diseases spread and epidemic can be caused, so the domestic sewage must be treated before being discharged. According to Chinese patent application No. 202021353421.X an integrated domestic sewage treatment device is disclosed. The sedimentation device comprises a body, a sedimentation chamber is arranged on the left side of the body, an inlet pipe is fixedly connected to the left side of the sedimentation chamber, and a feeding pipe is fixedly connected to the top of the sedimentation chamber. This integration domestic sewage treatment equipment through setting up the charging tube at the top of settling chamber, when needs place the microorganism to the inside of settling chamber and degrade, opens sealed lid earlier and place the microorganism in the charging tube, then close sealed lid, rotatory butterfly reads and makes the microorganism fall to the settling chamber in, has avoided the inside gas that has the peculiar smell of settling chamber to spill, through setting up driving motor in the bottom of settling chamber, utilizes driving motor to drive the puddler and rotates the precipitate to settling chamber inside to stir, makes precipitate and microorganism abundant mix, is favorable to the degradation of microorganism to the precipitate.
However, the above device still has the following problems: the device directly inputs microorganisms to treat sewage, and common sewage is subjected to pretreatment such as filtration, acidification and the like before microorganism treatment, the device cannot finish the treatment, the integration degree is low, and the use is inconvenient; the device has no secondary sedimentation mechanism, and has low sewage treatment efficiency; the microorganism of the device is directly added, does not have growth carrier and oxygen, is easy to necrosis and plays no role.
The present utility model proposes a new solution to the above problems.
Disclosure of utility model
The utility model mainly aims to solve the problems that the device directly inputs microorganisms to treat sewage, common sewage is required to be subjected to pretreatment such as filtration, acidification and the like before being subjected to microorganism treatment, the device cannot complete the treatment, the integration degree is low, the use is inconvenient, a secondary sedimentation mechanism is not arranged on the device, and the sewage treatment efficiency is low.
The aim of the utility model can be achieved by adopting the following technical scheme:
The utility model provides an integration domestic sewage treatment equipment, includes the equipment main part, the equipment main part is including filter chamber, acidizing room, activation room, settling chamber and the disinfection room that from left to right set gradually, the positive fixedly connected with inlet tube of filter chamber, the filter chamber with flow mouthful has been seted up on the baffle between the acidizing room, the inboard fixed mounting of filter chamber has the filter that is located flow mouthful top, the positive fixedly connected with acidification pipe of acidizing room, the filler is installed to the inboard of activation room, the inboard of activation room is installed and is located the aerator of filler below, the activation room with water hole has been seted up on the baffle between the settling chamber, the positive fixedly connected with disinfection liquid pipe of disinfection room, be connected with the outlet pipe on the lateral wall of disinfection room.
Preferably, the height of the partition between the acidification chamber and the activation chamber is lower than the flow opening.
Preferably, a motor is fixedly arranged at the top of the acidification chamber, and an output shaft of the motor is connected with a stirring blade positioned at the inner side of the acidification chamber.
Preferably, a drain pipe is arranged below the equipment main body.
Preferably, the bottoms of the filtering chamber, the acidification chamber, the activation chamber and the sedimentation chamber are fixedly connected with a drain pipe, and valves are arranged on the drain pipe.
Preferably, the back of the filtering chamber is provided with a trash discharging port positioned above the filtering plate.
Preferably, the inner side of the impurity discharging port is rotatably provided with an impurity discharging door through a hinge, and the impurity discharging door is provided with a handle.
Preferably, a filter screen is fixedly arranged on the inner side of the flow port.
Preferably, the inner side of the sedimentation chamber is fixedly connected with a water collecting barrel, and the height of the water collecting barrel is lower than that of the partition plates at two sides of the sedimentation chamber.
Preferably, a connecting pipe penetrating through a partition plate between the settling chamber and the sterilizing chamber is fixedly connected to the side wall of the water collecting barrel.
The beneficial technical effects of the utility model are as follows: according to the integrated domestic sewage treatment equipment, domestic sewage is added from the water inlet pipe through the arrangement of the filtering chamber and the acidification chamber, the filtered sewage is filtered by the filtering plate and slowly rises in the filtering chamber to be precipitated, finally enters the acidification chamber through the flow port, is hydrolyzed and acidified by adding acid from the acid adding pipe, finally turns over the partition plate between the acidification chamber and the activation chamber to enter the activation chamber to be mixed with microorganisms along with the increase of the sewage, and the filler provides an adhesion carrier for the growth of the microorganisms through the arrangement of the filler and the aerator, the aerator provides oxygen to ensure the growth of the microorganisms, and the filler is fully distributed in the whole activation chamber and can be fully contacted with the sewage, so that the treatment efficiency is higher; through setting up of the sedimentation chamber, the sewage that comes out from the activation room can carry out secondary precipitation and then get into the disinfection room in the sedimentation chamber, adds the antiseptic solution from the antiseptic solution pipe and disinfects, and the water after the final treatment is discharged from the outlet pipe, and this device sets up compactly, and the degree of integration is high, facilitate the use.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of a preferred embodiment provided in accordance with the present utility model;
FIG. 2 is a front elevational view of the overall structure of a preferred embodiment provided in accordance with the present utility model;
FIG. 3 is a rear elevational view of the overall structure of a preferred embodiment provided in accordance with the present utility model;
fig. 4 is a front view showing the structure of a main body of an apparatus according to a preferred embodiment of the present utility model;
Fig. 5 is a rear view showing the structure of a main body of the apparatus according to a preferred embodiment of the present utility model;
Fig. 6 is a cross-sectional view showing the construction of a main body of an apparatus according to a preferred embodiment of the present utility model.
In the figure: 1. an apparatus main body; 2. a filtering chamber; 3. an acidification chamber; 4. an activation chamber; 5. a precipitation chamber; 6. a sterilization chamber; 7. a water inlet pipe; 8. a flow port; 9. a filter plate; 10. an acid adding pipe; 11. a filler; 12. an aerator; 13. a water passing hole; 14. a water collecting barrel; 15. a connecting pipe; 16. a disinfectant tube; 17. a water outlet pipe; 18. a motor; 19. stirring blades; 20. a blow-down pipe; 21. a water supply pipe; 22. a valve; 201. a impurity discharging port; 23. a trash discharging door; 24. a handle; 25. and (3) a filter screen.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-6, the integrated domestic sewage treatment device provided in this embodiment includes a device main body 1, the device main body 1 includes a filtering chamber 2, an acidification chamber 3, an activation chamber 4, a sedimentation chamber 5 and a disinfection chamber 6 which are sequentially arranged from left to right, a water inlet pipe 7 is fixedly connected to the front surface of the filtering chamber 2, a flow port 8 is formed in a partition plate between the filtering chamber 2 and the acidification chamber 3, a filtering plate 9 located above the flow port 8 is fixedly installed on the inner side of the filtering chamber 2, an acid adding pipe 10 is fixedly connected to the front surface of the acidification chamber 3, a filler 11 is installed on the inner side of the activation chamber 4, an aerator 12 located below the filler 11 is installed on the inner side of the activation chamber 4, a water passing hole 13 is formed in a partition plate between the activation chamber 4 and the sedimentation chamber 5, a disinfection liquid pipe 16 is fixedly connected to the front surface of the disinfection chamber 6, and a water outlet pipe 17 is connected to the side wall of the disinfection chamber 6.
Through the arrangement of the filter chamber 2 and the acidification chamber 3, domestic sewage is added from the water inlet pipe 7, the domestic sewage is filtered through the filter plate 9, the filtered sewage slowly rises in the filter chamber 2 and is precipitated, finally enters the acidification chamber 3 through the flow port 8, acid is added from the acid adding pipe 10 to hydrolyze and acidify the sewage, and as the sewage increases, the sewage finally turns over a partition plate between the acidification chamber 3 and the activation chamber 4 to enter the activation chamber 4 to be mixed with microorganisms, the filler 11 provides an adhesion carrier for the growth of the microorganisms through the arrangement of the filler 11 and the aerator 12, the aerator 12 provides oxygen to ensure the growth of the microorganisms, the filler 11 is fully distributed in the whole activation chamber 4 and can be fully contacted with the sewage, and the treatment efficiency is higher; through setting up of settling chamber 5, the sewage that comes out from activation room 4 can carry out secondary precipitation and then get into disinfection room 6 in settling chamber 5, adds the antiseptic solution from antiseptic solution pipe 16 and disinfects, and the water after the final treatment is discharged from outlet pipe 17, and this device sets up compactly, and the degree of integration is high, facilitate the use.
In this embodiment, as shown in fig. 1 and 6, the height of the partition between the acidification chamber 3 and the activation chamber 4 is lower than that of the flow port 8, and a filter screen 25 is fixedly installed inside the flow port 8.
Through setting up the high below flow mouth 8 of baffle between acidizing room 3 and the activation room 4, can make sewage treatment in-process, sewage natural flow next flow need not increase the pump, and it is more convenient and energy-conserving to use, and filter screen 25 can filter impurity.
In this embodiment, as shown in fig. 1, 2 and 3, a motor 18 is fixedly installed at the top of the acidification chamber 3, and a stirring vane 19 located inside the acidification chamber 3 is connected to an output shaft of the motor 18.
By setting the stirring vane 19, the acidification process can be quickened, and the sewage treatment efficiency can be improved.
In this embodiment, as shown in fig. 1, 4 and 6, a drain pipe 20 is disposed below the apparatus main body 1, and a drain pipe 21 is fixedly connected between the bottoms of the filtering chamber 2, the acidification chamber 3, the activation chamber 4 and the sedimentation chamber 5 and the drain pipe 20, and a valve 22 is installed on the drain pipe 21.
By arranging the sewer pipe 21 and the valve 22, the filter chamber 2, the acidification chamber 3, the activation chamber 4 and the sedimentation chamber 5 can be respectively or simultaneously subjected to sewage cleaning, and the cleaned sludge is discharged from the sewage pipe 20.
In this embodiment, as shown in fig. 1, 3 and 5, the back of the filtering chamber 2 is provided with a trash outlet 201 above the filtering plate 9, the inner side of the trash outlet 201 is rotatably provided with a trash outlet 23 through a hinge, and the trash outlet 23 is provided with a handle 24.
By arranging the impurity discharging door 23, the impurity discharging door 23 is connected with the impurity discharging port 201 in a sealing way, water leakage is prevented, and when more impurities exist on the filter plate 9, the impurity discharging door 23 is pulled to clean.
In this embodiment, as shown in fig. 1 and 6, the inner side of the settling chamber 5 is fixedly connected with a water collecting barrel 14, the height of the water collecting barrel 14 is lower than that of the partition boards on two sides of the settling chamber 5, and the side wall of the water collecting barrel 14 is fixedly connected with a connecting pipe 15 penetrating through the partition boards between the settling chamber 5 and the sterilizing chamber 6.
By arranging the water collecting barrel 14, the height of the water collecting barrel 14 is lower than that of the partition plates at two sides of the settling chamber 5, water entering from the activating chamber 4 slowly rises in the settling chamber 5, and turns over the water collecting barrel 14 to enter the sterilizing chamber 6 from the connecting pipe 15, and part of solid sundries can be settled due to the slow rising of sewage.
In this embodiment, as shown in fig. 1 to 6, the working process of the integrated domestic sewage treatment apparatus provided in this embodiment is as follows:
Step 1: adding domestic sewage from a water inlet pipe 7, filtering the domestic sewage through a filter plate 9, slowly rising the filtered sewage in a filter chamber 2, precipitating, finally entering an acidification chamber 3 through a flow port 8, adding acid from an acid adding pipe 10 to hydrolyze and acidify the sewage, driving a stirring blade 19 by a motor 18 to stir, accelerating the acidification process, turning over a partition plate between the acidification chamber 3 and an activation chamber 4 to enter the activation chamber 4 to mix with microorganisms along with the increase of the sewage, carrying out secondary precipitation on the sewage from the activation chamber 4 in a precipitation chamber 5, then entering a disinfection chamber 6, adding disinfectant from a disinfection liquid pipe 16 to disinfect, and discharging the finally treated water from a water outlet pipe 17;
Step 2: when more sundries exist on the filter plate 9, the impurity discharging door 23 is pulled to clean;
Step 3: when the filter chamber 2, the acidification chamber 3, the activation chamber 4 and the sedimentation chamber 5 need to be subjected to sewage cleaning, the valves 22 on the corresponding sewer pipes 21 are opened to respectively or simultaneously perform sewage cleaning, and the cleaned sludge is discharged from the sewage pipes 20.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (10)
1. The utility model provides an integration domestic sewage treatment equipment, its characterized in that, including equipment main part (1), equipment main part (1) are including filter chamber (2), acidizing room (3), activation room (4), settling chamber (5) and disinfection room (6) that set gradually from left to right, the front fixedly connected with inlet tube (7) of filter chamber (2), filter chamber (2) with flow mouth (8) have been seted up on the baffle between acidizing room (3), the inboard fixed mounting of filter chamber (2) has and is located filter plate (9) of flow mouth (8) top, the front fixedly connected with acidification pipe (10) of acidizing room (3), filler (11) are installed to the inboard of activation room (4), the inboard of activation room (4) is installed and is located aeration machine (12) of filler (11) below, water hole (13) have been seted up on the baffle between activation room (4) with settling chamber (5), the front fixedly connected with disinfection liquid pipe (16) of disinfection room (6), the positive side of disinfection room (6) is connected with outlet pipe (17).
2. An integrated domestic sewage treatment device according to claim 1, characterised in that the height of the partition between the acidification chamber (3) and the activation chamber (4) is lower than the flow opening (8).
3. An integrated domestic sewage treatment device according to claim 1, characterized in that the top of the acidification chamber (3) is fixedly provided with a motor (18), and the output shaft of the motor (18) is connected with a stirring blade (19) positioned at the inner side of the acidification chamber (3).
4. An integrated domestic sewage treatment device according to claim 1, characterized in that a drain pipe (20) is provided below the device body (1).
5. An integrated domestic sewage treatment device according to claim 4, wherein a sewer pipe (21) is fixedly connected between the bottoms of the filter chamber (2), the acidification chamber (3), the activation chamber (4) and the sedimentation chamber (5) and the sewage discharge pipe (20), and a valve (22) is arranged on the sewer pipe (21).
6. An integrated domestic sewage treatment device according to claim 1, wherein the back of the filter chamber (2) is provided with a drain opening (201) above the filter plate (9).
7. An integrated domestic sewage treatment apparatus according to claim 6, wherein the impurity discharging port (201) is provided with an impurity discharging door (23) at the inner side thereof by hinge rotation, and a handle (24) is provided on the impurity discharging door (23).
8. An integrated domestic sewage treatment device according to claim 1, wherein a filter screen (25) is fixedly mounted inside the flow opening (8).
9. An integrated domestic sewage treatment device according to claim 1, wherein the inner side of the settling chamber (5) is fixedly connected with a water collecting barrel (14), and the height of the water collecting barrel (14) is lower than that of the partition plates at two sides of the settling chamber (5).
10. An integrated domestic sewage treatment device according to claim 9, wherein a connecting pipe (15) penetrating the partition between the settling chamber (5) and the disinfection chamber (6) is fixedly connected to the side wall of the water collecting tank (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323350805.2U CN221093996U (en) | 2023-12-09 | 2023-12-09 | Integrated domestic sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323350805.2U CN221093996U (en) | 2023-12-09 | 2023-12-09 | Integrated domestic sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221093996U true CN221093996U (en) | 2024-06-07 |
Family
ID=91314326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323350805.2U Active CN221093996U (en) | 2023-12-09 | 2023-12-09 | Integrated domestic sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221093996U (en) |
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2023
- 2023-12-09 CN CN202323350805.2U patent/CN221093996U/en active Active
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