CN209957589U - High-efficient domestic sewage treatment device of integration - Google Patents
High-efficient domestic sewage treatment device of integration Download PDFInfo
- Publication number
- CN209957589U CN209957589U CN201821827861.7U CN201821827861U CN209957589U CN 209957589 U CN209957589 U CN 209957589U CN 201821827861 U CN201821827861 U CN 201821827861U CN 209957589 U CN209957589 U CN 209957589U
- Authority
- CN
- China
- Prior art keywords
- area
- filler
- activated carbon
- domestic sewage
- sewage treatment
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- 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 30
- 230000010354 integration Effects 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000000945 filler Substances 0.000 claims abstract description 26
- 238000009298 carbon filtering Methods 0.000 claims abstract description 15
- 230000003647 oxidation Effects 0.000 claims abstract description 14
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 14
- 230000001580 bacterial effect Effects 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 51
- 238000004062 sedimentation Methods 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 3
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 3
- 239000011574 phosphorus Substances 0.000 abstract description 3
- 238000006213 oxygenation reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 244000005700 microbiome Species 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000032770 biofilm formation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006041 probiotic Substances 0.000 description 1
- 235000018291 probiotics Nutrition 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Abstract
The utility model provides a high-efficient domestic sewage treatment device of integration, which comprises a housin, contact oxidation pond, two heavy ponds and active carbon filtering area have in the casing, be provided with the baffle in the contact oxidation pond in order to fall into bacterial piece slowly-releasing district and filler district with the contact oxidation pond, the baffle lower part is provided with the conduction mouth in order to switch on bacterial piece slowly-releasing district and filler district, bacterial piece slowly-releasing district has the water inlet, the water inlet lower part is provided with the bacterial piece, be provided with the filler in the filler district, bacterial piece slowly-releasing district has oxygenation equipment bottom the filler district, two heavy ponds are connected through the overflow weir with the active carbon filtering area between. The utility model provides a pair of high-efficient domestic sewage treatment device of integration, the structure is succinct, easily operation, area is little, the running cost is low, can effectively improve the efficiency of nitrogen and phosphorus removal, is applicable to rural domestic sewage's processing.
Description
Technical Field
The utility model relates to a sewage treatment field, in particular to high-efficient domestic sewage treatment device of integration.
Background
The integrated sewage treatment equipment is an integrated sewage treatment system, and each unit for sewage treatment is arranged in one equipment shell. The sewage enters the integrated sewage treatment equipment from the equipment inlet, and the effluent of the treated water outlet can reach the required discharge standard or the recycling standard. The existing integrated sewage treatment equipment has the following defects: (1) the microorganism culture is difficult, the microorganism culture in the equipment can not be realized, or the sludge loss is serious, so that the treatment efficiency of the equipment is low; (2) the microbial treatment effect is poor, the decomposition capacity of the microbes cultured by the equipment is low, and the equipment cannot reach the designed treatment capacity; (3) the sedimentation effect is poor, a large amount of excess sludge is generated due to the metabolism of microorganisms, and the sedimentation effect of the secondary sedimentation tank is poor, so that the suspended matter in the effluent is high and exceeds the design standard.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides an integrated high-efficiency sewage treatment device with high treatment efficiency, low sludge production rate and good water outlet effect. The technical scheme is as follows:
the utility model provides an integrated high-efficiency domestic sewage treatment device, which comprises a shell (1), wherein a contact oxidation tank (2), a secondary sedimentation tank (3) and an active carbon filtering area (4) are arranged in the shell (1), a baffle (5) is arranged in the contact oxidation tank (2) to divide the contact oxidation tank (2) into a strain block slow-release area and a filler area, the lower part of the baffle is provided with a conduction port to conduct the strain block slow-release area and the filler area, the strain block slow-release area is provided with a water inlet (6), the lower part of the water inlet (6) is provided with a strain block (7), a filler (8) is arranged in the filler area, the bottoms of the strain block slow-release area and the filler area are provided with an oxygen increasing device (10), the secondary sedimentation tank (3) is connected with the active carbon filtering area (4) through an overflow weir, a detachable active carbon filter is arranged in the active carbon filtering area (4), the activated carbon filter is tubular, and a water suction pump is arranged at a water inlet at the bottom of the activated carbon filter.
Preferably, the strain block comprises a slow release shell, the slow release shell is provided with an opening capable of being opened/closed, the surface of the slow release shell is provided with a plurality of through holes, and solid strains are arranged in the slow release shell.
Preferably, the filler is a high-efficiency braid-type water treatment filler.
As the priority of the technical scheme, the activated carbon filter is provided with a water inlet and a water outlet, and the water inlet and the water outlet are connected with equipment by adopting detachable joints.
As the priority of the technical scheme, an intermediate tank is arranged in the activated carbon filtering area (4), one side of the intermediate tank is connected with a secondary sedimentation tank through an overflow weir, and a water suction pump is arranged at the bottom of the intermediate tank.
The utility model provides an integrated high-efficiency domestic sewage treatment device, a water inlet of a strain block slow-release area is provided with a strain block, which is convenient for the washing and carrying of strains by water flow, is beneficial to the full contact between sewage and strains and decomposes organic pollutants; meanwhile, the high-efficiency braid-type water treatment filler is arranged in the biological contact oxidation pond behind the strain block slow release area, so that the released strains are in full contact with the filler, the high-efficiency biofilm formation is realized, the high-efficiency biological strains are adsorbed and fixed quickly, and the quick start of the system is realized; and then, carrying out sludge-water separation by precipitation in a secondary sedimentation tank, and adsorbing impurities and carrying out decoloration treatment on the activated carbon filter tubes in the activated carbon filter area. The utility model provides a pair of high-efficient domestic sewage treatment device of integration, the structure is succinct, easily operation, area is little, the running cost is low, can effectively improve the efficiency of nitrogen and phosphorus removal, is applicable to rural domestic sewage's processing.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of an integrated high-efficiency domestic sewage treatment apparatus provided in the present embodiment;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural diagram of a secondary sedimentation tank and an activated carbon filtering area;
fig. 4 is a schematic diagram of the spawn block structure provided in this embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model relates to an integrated high-efficiency domestic sewage treatment device, which is shown in figures 1-3 and comprises a shell 1, the shell body 1 is internally provided with a contact oxidation tank 2, a secondary sedimentation tank 3 and an active carbon filtering area 4, a clapboard 5 is arranged in the contact oxidation tank 2 to divide the contact oxidation tank 2 into a bacterial seed block slow-release area and a filling area, the lower part of the clapboard is provided with a conduction port to conduct the strain block slow-release area with the filler area, the strain block slow-release area is provided with a water inlet 6, the lower part of the water inlet 6 is provided with a strain block 7, the filling area is internally provided with a filling material 8, the bottom parts of the strain block slow-release area and the filling area are provided with oxygen increasing equipment 10, the secondary sedimentation tank 3 is connected with the activated carbon filtering area 4 through an overflow weir, a detachable activated carbon filter is arranged in the activated carbon filtering area 4, the activated carbon filter is of a tubular type, and a water inlet at the bottom of the activated carbon filter is provided with a water suction pump.
As shown in fig. 4, the spawn block includes a slow release casing having an opening that can be opened/closed, the surface of the slow release casing is provided with a plurality of through holes, and the slow release casing is internally provided with solid spawns (probiotics tablet). The filler is high-efficiency braid type water treatment filler.
The activated carbon filter is equipped with water inlet and delivery port, and water inlet and delivery port adopt can dismantle to connect and be connected with equipment, and the change can be dismantled after the activated carbon saturation, are applicable to small-size water treatment facilities, be provided with middle pond in the activated carbon filtering area 4, middle pond one side is passed through the overflow weir and is connected with two heavy ponds, the suction pump sets up in middle bottom of the pool, and middle pond storage two heavy ponds are gone out water.
The utility model provides an integrated high-efficiency domestic sewage treatment device, a water inlet of a strain block slow-release area is provided with a strain block, which is convenient for the washing and carrying of strains by water flow, is beneficial to the full contact between sewage and strains and decomposes organic pollutants; meanwhile, the high-efficiency braid-type water treatment filler is arranged in the biological contact oxidation pond behind the strain block slow release area, so that the released strains are in full contact with the filler, the high-efficiency biofilm formation is realized, the high-efficiency biological strains are adsorbed and fixed quickly, and the quick start of the system is realized; and then, carrying out sludge-water separation by precipitation in a secondary sedimentation tank, and adsorbing impurities and carrying out decoloration treatment on the activated carbon filter tubes in the activated carbon filter area. The utility model provides a pair of high-efficient domestic sewage treatment device of integration, the structure is succinct, easily operation, area is little, the running cost is low, can effectively improve the efficiency of nitrogen and phosphorus removal, is applicable to rural domestic sewage's processing.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The integrated high-efficiency domestic sewage treatment equipment is characterized by comprising a shell (1), wherein a contact oxidation tank (2), a secondary sedimentation tank (3) and an activated carbon filtering area (4) are arranged in the shell (1), a partition plate (5) is arranged in the contact oxidation tank (2) to divide the contact oxidation tank (2) into a strain block slow-release area and a filler area, a conduction opening is formed in the lower portion of the partition plate to conduct the strain block slow-release area and the filler area, the strain block slow-release area is provided with a water inlet (6), a strain block (7) is arranged on the lower portion of the water inlet (6), a filler (8) is arranged in the filler area, an oxygen increasing device (10) is arranged at the bottoms of the strain block slow-release area and the filler area, the secondary sedimentation tank (3) and the activated carbon filtering area (4) are connected through an overflow weir, and a detachable activated carbon filter is arranged in the activated carbon filtering area (4, the activated carbon filter is tubular, and a water suction pump is arranged at a water inlet at the bottom of the activated carbon filter.
2. The integrated efficient domestic sewage treatment equipment according to claim 1, wherein said bacterial seed block comprises a slow release housing, said slow release housing has an opening capable of being opened/closed, said slow release housing surface is provided with a plurality of through holes, said slow release housing is provided with solid bacterial seeds.
3. The integrated high-efficiency domestic sewage treatment equipment according to claim 1, wherein said filler is a high-efficiency braided water treatment filler.
4. The integrated high-efficiency domestic sewage treatment equipment according to claim 1, wherein the activated carbon filter is provided with a water inlet and a water outlet, and the water inlet and the water outlet are connected with the equipment by adopting a detachable joint.
5. The integrated high-efficiency domestic sewage treatment equipment according to claim 1, wherein an intermediate tank is arranged in the activated carbon filtering area (4), one side of the intermediate tank is connected with a secondary sedimentation tank through an overflow weir, and the water suction pump is arranged at the bottom of the intermediate tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827861.7U CN209957589U (en) | 2018-11-07 | 2018-11-07 | High-efficient domestic sewage treatment device of integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827861.7U CN209957589U (en) | 2018-11-07 | 2018-11-07 | High-efficient domestic sewage treatment device of integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209957589U true CN209957589U (en) | 2020-01-17 |
Family
ID=69233895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821827861.7U Expired - Fee Related CN209957589U (en) | 2018-11-07 | 2018-11-07 | High-efficient domestic sewage treatment device of integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209957589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114656108A (en) * | 2022-03-28 | 2022-06-24 | 江苏博科华环保科技有限公司 | Three-dimensional ecological sewage treatment device |
-
2018
- 2018-11-07 CN CN201821827861.7U patent/CN209957589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114656108A (en) * | 2022-03-28 | 2022-06-24 | 江苏博科华环保科技有限公司 | Three-dimensional ecological sewage treatment device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |