CN220907291U - Rural domestic sewage treatment device with renewable energy sources - Google Patents
Rural domestic sewage treatment device with renewable energy sources Download PDFInfo
- Publication number
- CN220907291U CN220907291U CN202321471808.9U CN202321471808U CN220907291U CN 220907291 U CN220907291 U CN 220907291U CN 202321471808 U CN202321471808 U CN 202321471808U CN 220907291 U CN220907291 U CN 220907291U
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- tank
- domestic sewage
- treatment tank
- treatment
- fixedly arranged
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- 239000010865 sewage Substances 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 239000010802 sludge Substances 0.000 claims description 17
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000005273 aeration Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 238000005276 aerator Methods 0.000 abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 8
- 239000001301 oxygen Substances 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 244000005700 microbiome Species 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a rural domestic sewage treatment device with renewable energy sources, which comprises a treatment tank, wherein a filtering mechanism is arranged at the top end of the treatment tank, the filtering mechanism comprises a mounting frame, a water inlet hopper is fixedly arranged at the bottom end of the mounting frame, a rotating roller is rotatably arranged between two opposite inner side walls of the mounting frame, a motor is fixedly arranged on the outer side wall of the mounting frame, the output end of the motor penetrates through the inner side of the mounting frame and is fixedly connected with one end of the rotating roller, a filter screen is vertically and fixedly arranged on the outer roller wall of the rotating roller, large-particle impurities in the domestic sewage are directly intercepted and filtered, and the filter screen can realize forward and backward rotation through the driving of the motor, so that the large-particle impurities which are filtered and blocked at the surface before are rotationally poured, meshes of the filter screen are not blocked, good filtering effect is ensured for a long time, the domestic sewage entering the treatment tank is finally ensured not to be blocked, the contact with oxygen supplied by an aerator is more frequent, and the final sewage treatment effect is improved.
Description
Technical Field
The utility model relates to the technical field of rural domestic sewage treatment, in particular to a rural domestic sewage treatment device with renewable energy sources.
Background
The rural domestic sewage treatment is to remove and degrade harmful substances and environmental pollution components in the domestic sewage for harmless treatment. The rural domestic sewage treatment is important to consider that the selection is mature and reliable, is suitable for rural characteristics and practical sewage treatment application technologies, and can neutralize agricultural products of water quality according to practical conditions, thereby achieving recycling and environmental protection degradation emission;
The rural domestic sewage has wide sources and complex components, an aerobic biological treatment method is mostly adopted, an aerobic biological treatment system is the most commonly used treatment technology in the new rural sewage treatment, a fan and other equipment are used for conveying oxygen to the sewage, biological strains and microorganisms are cultivated, most organic matters in the sewage are decomposed into pollution-free carbon dioxide, water and other substances through the strains and the microorganisms, a small part of the organic matters are synthesized into cellular matters, the microorganisms are promoted to grow, the residual sludge is discharged, the sewage is purified and discharged, and the recycling of the resource regeneration classification and the reuse are realized;
However, because large-particle impurities exist in rural domestic sewage, the large-particle impurities occupy limited storage space in a treatment tank, sewage poured from a tank opening cannot be uniformly distributed in the tank, and the sewage is unevenly contacted with oxygen supplied by aeration of an aerator, so that most of organic matters in the sewage are decomposed into pollution-free carbon dioxide, water and other substances through strains and microorganisms, and a small part of organic matters are synthesized into cellular matters, so that the efficiency of microorganism growth is reduced.
Disclosure of utility model
The utility model solves the problem of low treatment efficiency by providing a rural domestic sewage treatment device with renewable energy.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: rural domestic sewage treatment device with renewable energy source, including the treatment tank, the filter equipment is installed on the top of treatment tank, filter equipment includes the mounting bracket, the bottom fixed mounting of mounting bracket has the water inlet bucket, rotate between the two opposite inside walls of mounting bracket and install the live-action roller, the lateral wall fixed mounting motor of mounting bracket, the output of motor runs through and stretches into the mounting bracket inboard, and with live-action roller one end fixed connection, the outer roll wall vertical fixed mounting filter screen of live-action roller, the filter screen sets up in the inside wall of mounting bracket.
Preferably, the four-side outer tank walls of the treatment tank, which are close to the tank opening at the top end, are fixedly provided with a material receiving tray together, four corners of the lower bottom of the material receiving tray are vertically and fixedly provided with drain pipes, and four drain pipes are communicated with the inner cavity of the material receiving tray.
Preferably, the middle parts of the two opposite outer tank walls of the treatment tank are fixedly provided with water pumps, the input ends of the two water pumps are communicated with water suction pipes, and the two water suction pipes extend into the inner cavity of the treatment tank.
Preferably, the lower bottom of the treatment tank is fixedly provided with a sludge tank, the sludge tank is communicated with the inner cavity of the treatment tank, the lower bottom of the sludge tank is communicated with a sewage drain pipe, and a valve is arranged in the inner cavity of the sewage drain pipe.
Preferably, the support rods are vertically and fixedly arranged between the lower bottom of the mounting frame and the four corners of the top end of the treatment tank, the barrier strips are fixedly arranged on the inner side wall of the mounting frame, and the bottom end of the filter screen is in abutting arrangement with the top ends of the barrier strips.
Preferably, the four corners of the lower bottom of the treatment tank are vertically and fixedly provided with supporting legs, and the bottom ends of the four supporting legs are fixedly provided with supporting feet.
The beneficial effects of the utility model are as follows:
The top at the treatment jar sets up a filter screen, and the filter screen can be in the in-process of living sewage entering treatment jar, and direct interception filters the large granule impurity in the domestic sewage to the filter screen passes through motor drive can realize the reciprocal rotation of forward direction, thereby filters the separation before and topples over in the rotatory of large granule impurity on surface, ensures that the mesh of filter screen is not blocked, thereby has good filter effect for a long time, finally ensures that the domestic sewage that gets into in the treatment jar does not have the separation, and the oxygen contact with the aerator supply is more frequent, improves final sewage treatment effect.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic diagram of a schematic cross-sectional front view of a treatment tank of the present utility model;
FIG. 3 is a schematic diagram of a filtering mechanism according to the present utility model;
FIG. 4 is a schematic view of the structure of the receiving tray of the present utility model.
Legend description:
1. A treatment tank; 11. an aerator; 12. an aeration pipe; 13. support legs; 14. supporting feet;
2. A filtering mechanism; 21. a mounting frame; 22. a water inlet bucket; 23. a support rod; 24. a rotating roller; 25. a motor; 26. a filter screen; 211. a barrier strip;
3. a receiving tray; 31. an oil stain pipe;
4. A water pump; 41. a water pumping pipe;
5. A sludge tank; 51. a blow-down pipe; 52. and (3) a valve.
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.
Specific examples are given below.
Referring to fig. 1 to 4, a rural domestic sewage treatment device with renewable energy sources comprises a treatment tank 1, wherein an aerator 11 is fixedly arranged on the outer side wall of the treatment tank 1, the output end of the aerator 11 penetrates through and stretches into the inner cavity of the treatment tank 1, an aerator pipe 12 is arranged, a filtering mechanism 2 is arranged at the top end of the treatment tank 1, the filtering mechanism 2 comprises a mounting frame 21, a water inlet bucket 22 is fixedly arranged at the bottom end of the mounting frame 21, the water inlet bucket 22 is arranged right above a tank opening on the treatment tank 1 and is convenient for continuous water inlet, a rotating roller 24 is rotatably arranged between two opposite inner side walls of the mounting frame 21, a motor 25 is fixedly arranged on the outer side wall of the mounting frame 21, the output end of the motor 25 penetrates through and stretches into the inner side of the mounting frame 21 and is fixedly connected with one end of the rotating roller 24, a filter screen 26 is vertically and fixedly arranged on the outer roller wall of the rotating roller 24, and the filter screen 26 is arranged in the inner side wall of the mounting frame 21, and the inner cavity of the whole mounting frame 21 is known by the specification of fig. 1, and dead corners are not filtered;
Referring to fig. 1 to 4, particularly, four side outer tank walls of the treatment tank 1, which are close to the top tank opening, are fixedly provided with a receiving tray 3 together, which can receive top-layer oil stains and suspended matters which are scattered from the upper tank opening of the treatment tank 1, four corners of the lower bottom of the receiving tray 3 are vertically and fixedly provided with oil stain pipes 31, the four oil stain pipes 31 are communicated with the inner cavity of the receiving tray 3, two opposite outer tank walls of the treatment tank 1 are fixedly provided with water pumps 4, the input ends of the two water pumps 4 are communicated with water suction pipes 41, the two water suction pipes 41 extend into the inner cavity of the treatment tank 1, the water pumps 4 can pump clear water in the inner cavity of the treatment tank 1, the lower bottom of the treatment tank 1 is fixedly provided with a sludge tank 5, the sludge tank 5 is communicated with the inner cavity of the treatment tank 1, the lower bottom of the sludge tank 5 is communicated with a sewage pipe 51, and the inner cavity of the sewage pipe 51 is provided with a valve 52, so that sludge discharge is conveniently controlled;
Referring to fig. 1 to 4, particularly, support rods 23 are vertically and fixedly installed between the bottom of the mounting frame 21 and four corners of the top end of the treatment tank 1, barrier strips 211 are fixedly installed on the inner side walls of the mounting frame 21, so that when the filter screen 26 is in a parallel state, the filter screen 26 has good support strength, the bottom end of the filter screen 26 is in abutting arrangement with the top end of the barrier strips 211, support legs 13 are vertically and fixedly installed at the four corners of the bottom of the treatment tank 1, and support legs 14 are fixedly installed at the bottom ends of the four support legs 13.
Working principle:
Firstly, pouring rural domestic sewage into a treatment tank 1, wherein large-particle impurities in the rural domestic sewage are intercepted by a filter screen 26, but the domestic sewage enters a water inlet hopper 22, along with the continuous rise of the liquid level of the domestic sewage in the treatment tank 1, an aerator 11 is started to supply oxygen to the bottom of the inner cavity of the treatment tank 1, the oxygen enters the sewage and gradually floats upwards in the form of bubbles, the oxygen contacts microorganisms and strains in the sewage in the process of floating upwards, so that the inner cavity of the whole treatment tank 1 forms an oxygen-enriched environment, most organic matters in the sewage are decomposed into substances such as pollution-free carbon dioxide and water by the strains and the microorganisms, a small part of the substances are synthesized into cellular substances, the growth of the microorganisms is promoted, the residual sludge is discharged in the form of residual sludge, finally, the sludge with different qualities, clean water and upper-layer greasy dirt are gradually layered, the upper-layer greasy dirt is directly discharged from a tank opening of the treatment tank 1, and flows into a material receiving disc 3 in the shape of an opening, the middle part is uniformly collected through a suction pipe 41 at the output end of a water pump 4, the sludge is directly extracted through dead weight and is deposited into a sludge tank 5, and finally discharged from a clean water 51 through a sewage discharging valve 52 in a mode, and the sewage is finally discharged by a sewage-discharging mode is realized;
And secondly, starting the motor 25 to drive the rotating roller 24 to rotate back and forth, and driving the filter screen 26 to rotate back and forth, wherein the filter screen 26 gradually starts to throw out large-particle foreign matters blocked in the meshes after rotating to a vertical state (by utilizing the gravity of the large-particle foreign matters and the centrifugal force generated by rotation), and the filter screen 26 is reset again, so that the next domestic sewage filtration is facilitated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Rural domestic sewage treatment device with renewable energy source, including treatment jar (1), the lateral wall fixed mounting aeration machine (11) of treatment jar (1), the output of aeration machine (11) runs through and stretches into treatment jar (1) inner chamber, and installs aeration pipe (12), a serial communication port, filtration mechanism (2) are installed on the top of treatment jar (1), filtration mechanism (2) include mounting bracket (21), the bottom fixed mounting of mounting bracket (21) has intake bucket (22), rotate between the two opposite inside walls of mounting bracket (21) and install rotor (24), lateral wall fixed mounting motor (25) of mounting bracket (21), the output of motor (25) runs through and stretches into inside mounting bracket (21), and with rotor (24) one end fixed connection, the perpendicular fixed mounting (26) of outer roll wall of rotor (24), filter screen (26) set up in the inside wall of mounting bracket (21).
2. The rural domestic sewage treatment device with the renewable energy source according to claim 1, wherein the four side outer tank walls of the treatment tank (1) close to the top tank opening are fixedly provided with a receiving tray (3) together, four corners of the lower bottom of the receiving tray (3) are vertically and fixedly provided with oil stain pipes (31), and the four oil stain pipes (31) are communicated with the inner cavity of the receiving tray (3).
3. The rural domestic sewage treatment device with the renewable energy source according to claim 1, wherein water pumps (4) are fixedly arranged in the middle of the walls of the two opposite outer tanks of the treatment tank (1), the input ends of the two water pumps (4) are communicated with water pumping pipes (41), and the two water pumping pipes (41) extend into the inner cavity of the treatment tank (1).
4. The rural domestic sewage treatment device with the renewable energy source according to claim 1, wherein a sludge tank (5) is fixedly arranged at the lower bottom of the treatment tank (1), the sludge tank (5) is communicated with the inner cavity of the treatment tank (1), a sewage drain pipe (51) is communicated with the lower bottom of the sludge tank (5), and a valve (52) is arranged in the inner cavity of the sewage drain pipe (51).
5. The rural domestic sewage treatment device with renewable energy sources according to claim 1, wherein supporting rods (23) are vertically and fixedly arranged between the lower bottom of the installation frame (21) and four corners of the top end of the treatment tank (1), a barrier strip (211) is fixedly arranged on the inner side wall of the installation frame (21), and the bottom end of the filter screen (26) is in abutting arrangement with the top end of the barrier strip (211).
6. Rural domestic sewage treatment device with renewable energy sources according to claim 1, wherein supporting legs (13) are vertically and fixedly arranged at four corners of the lower bottom of the treatment tank (1), and supporting feet (14) are fixedly arranged at the bottom ends of the four supporting legs (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321471808.9U CN220907291U (en) | 2023-06-10 | 2023-06-10 | Rural domestic sewage treatment device with renewable energy sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321471808.9U CN220907291U (en) | 2023-06-10 | 2023-06-10 | Rural domestic sewage treatment device with renewable energy sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220907291U true CN220907291U (en) | 2024-05-07 |
Family
ID=90917325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321471808.9U Active CN220907291U (en) | 2023-06-10 | 2023-06-10 | Rural domestic sewage treatment device with renewable energy sources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220907291U (en) |
-
2023
- 2023-06-10 CN CN202321471808.9U patent/CN220907291U/en active Active
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