CN204958673U - Novel domestic sewage treatment device - Google Patents
Novel domestic sewage treatment device Download PDFInfo
- Publication number
- CN204958673U CN204958673U CN201520676536.5U CN201520676536U CN204958673U CN 204958673 U CN204958673 U CN 204958673U CN 201520676536 U CN201520676536 U CN 201520676536U CN 204958673 U CN204958673 U CN 204958673U
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- CN
- China
- Prior art keywords
- packing layer
- sewage treatment
- pool
- oil removal
- freeing arrangement
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Abstract
The utility model provides a novel domestic sewage treatment device, wherein: include thick grid pond, oil removal slag settling tank, preaeration equalizing basin, filtering ponds, disinfection pond, retrieval and utilization pond and sludge impoundment in proper order, oil removal slag settling tank bottom is equipped with the sediment return circuit and is connected with the sludge impoundment, still be equipped with non -maintaining constructed wetland between preaeration equalizing basin and the filtering ponds, constructed wetland is equipped with first homogeneity drainage device and second homogeneity drainage device respectively in the left and right sides, be equipped with vegetable layer, first packing layer, second packing layer, third packing layer between first homogeneity drainage device and the second homogeneity drainage device from top to bottom in proper order. The utility model discloses the processing energy consumption is low, and the main afforestation land used that uses takes up an area of for a short time, and subsequent processing increases filtering ponds, and many one decks sewage treatment ensures.
Description
Technical field
The utility model relates to sanitary sewage disposal field, particularly a kind of Novel domestic sewage treatment device.
Background technology
China is large agricultural country, has 800,000,000 agricultural populations, and a lot of rural area faces sanitary sewage problem out of control, bring surface water quality degradation thus, drinking water in rural China difficulty, the health of people is affected, the eubiosis is destroyed, and this betters people's living environment the difficult problem run in current rural area.Rural domestic sewage treatment problem is the important content of Rural Areas at Present Water Environmental Synthesis Dredge.The biochemical processing of current sanitary sewage has been very ripe, and alternative technique has conventional activated sludge process, oxidation ditch process and artificial swamp etc., and some develop technique.
Artificial wet land system is an intact ecocystem, which forms inner good circulation and there are good economic benefit and ecological benefits, having that investment is low, effluent quality good, anti-impact force is strong, increase greenery area, improving and beautify the advantages such as ecotope, maintenance and working cost are cheap.This technology is applicable to China's national situation, is especially applicable to the sewage disposal in southern vast small and medium-sized cities, rural area, has broad application prospects.
Artificial wetland treatment process of the prior art uses anaerobism, aerobic and artificial wetland treatment process, and occupation of land is many, and directly discharges after sewage disposal, can not get effective Treatment for Reuse.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the purpose of this utility model be to provide treatment process power consumption low, take up an area little and obtain better sewage disposal, increase a kind of Novel domestic sewage treatment device of filtration process.
The utility model solves the technical scheme that its technical problem adopts: a kind of Novel domestic sewage treatment device, wherein: comprise coarse rack pond successively, oil removal detritus pool, preaeration equalizing tank, filtering basin, sterilization pool, reuse pool and sludge sump, be provided with sediment loop bottom described oil removal detritus pool to be connected with sludge sump, non-maintaining artificial swamp is also provided with between described preaeration equalizing tank and filtering basin, described artificial swamp is respectively equipped with the first homogeneous water-freeing arrangement and the second homogeneous water-freeing arrangement in the left and right sides, vegetable layer is provided with successively from top to bottom between described first homogeneous water-freeing arrangement and the second homogeneous water-freeing arrangement, first packing layer, second packing layer, 3rd packing layer, the packing material size of described first packing layer is less than the packing material size of the second packing layer, the packing material size of described second packing layer is less than the packing material size of the 3rd packing layer, preaerator and sewage lifter is provided with bottom described preaeration equalizing tank, described sewage lifter is connected with the first homogeneous water-freeing arrangement, described second homogeneous water-freeing arrangement is connected with filtering basin, the back-purge system of template type filtration unit and bottom is provided with in described filtering basin, described sterilization pool is provided with chlorine dioxide disinfecting device.
As further improvement of the utility model: be provided with rotary type coarse rack in described coarse rack pond.Described rotary type grid, primarily of drive unit, rake teeth mechanism, brushing machine composition, is assembled into one group of rotary grid chain by a kind of rake teeth of uniqueness.Under the driving of motor reducer, rake tooth chain carries out flow path direction turning motion against the current.When rake tooth chain runs to the top of equipment, due to the guiding of sheave and curved rail, make often to organize and produce relatively dynamic from clearing between rake teeth, most solid matter falls by gravity.Another part then relies on the reversing motion of swabbing pig clean for the foreign material cleaning be bonded on rake teeth.Be analogous to grid by water (flow) direction rake tooth chain, the rake teeth gap that rake teeth chain rivet assembles can be selected according to working conditions.Can ensure that current are unimpeded to flow through after the solid suspension in rabble blade holder fluid is separated.Whole working process is continuous print, also can be interval.
As further improvement of the utility model: described oil removal detritus pool is provided with automatic drum-type oil removal plant.
Compared with prior art, the beneficial effects of the utility model are:
1, lower than treatment process energy consumption in prior art, mainly use land use for greening, take up an area little.
2, sewage disposal is carried out at artificial swamp, and artificial swamp uses high-efficiency artificial wetland, and sewage, through vegetable layer, small particle size first packing layer, middle grain second footpath packing layer, Large stone the 3rd packing layer, makes sewage disposal better be processed.
3, artificial swamp subsequent disposal increases filtering basin, and the sewage disposal of many one decks ensures.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Existing accompanying drawings and embodiment further illustrate the utility model:
With reference to figure 1, a kind of Novel domestic sewage treatment device, wherein: comprise coarse rack pond 1, oil removal detritus pool 2, preaeration equalizing tank 3, filtering basin 5, sterilization pool 6, reuse pool 7 and sludge sump 8 successively, be provided with sediment loop bottom described oil removal detritus pool 2 and be connected with sludge sump 8.Rotary type coarse rack 9 is provided with in described coarse rack pond 1.Described oil removal detritus pool 2 is provided with automatic drum-type oil removal plant 10.Non-maintaining artificial swamp 4 is also provided with between described preaeration equalizing tank 11 and filtering basin 5, described artificial swamp 4 is respectively equipped with the first homogeneous water-freeing arrangement 13 and the second homogeneous water-freeing arrangement 18 in the left and right sides, vegetable layer 14 is provided with successively from top to bottom between described first homogeneous water-freeing arrangement 13 and the second homogeneous water-freeing arrangement 18, first packing layer 15, second packing layer 16, 3rd packing layer 17, the packing material size of described first packing layer 15 is less than the packing material size of the second packing layer 16, the packing material size of described second packing layer 16 is less than the packing material size of the 3rd packing layer 17, preaerator 11 and sewage lifter 12 is provided with bottom described preaeration equalizing tank 3, described sewage lifter 12 is connected with the first homogeneous water-freeing arrangement 13, described second homogeneous water-freeing arrangement 18 is connected with filtering basin 5, the back-purge system 20 of template type filtration unit 19 and bottom is provided with in described filtering basin 5, described sterilization pool 6 is provided with chlorine dioxide disinfecting device 21.
Described reuse pool 7 li is provided with for reuse water device 22.
In sum; after those of ordinary skill in the art reads the utility model file; make other various corresponding conversion scheme according to the technical solution of the utility model and technical conceive without the need to creative brainwork, all belong to the scope that the utility model is protected.
Claims (4)
1. a Novel domestic sewage treatment device, it is characterized in that: comprise coarse rack pond successively, oil removal detritus pool, preaeration equalizing tank, filtering basin, sterilization pool, reuse pool and sludge sump, be provided with sediment loop bottom described oil removal detritus pool to be connected with sludge sump, non-maintaining artificial swamp is also provided with between described preaeration equalizing tank and filtering basin, described artificial swamp is respectively equipped with the first homogeneous water-freeing arrangement and the second homogeneous water-freeing arrangement in the left and right sides, vegetable layer is provided with successively from top to bottom between described first homogeneous water-freeing arrangement and the second homogeneous water-freeing arrangement, first packing layer, second packing layer, 3rd packing layer, the packing material size of described first packing layer is less than the packing material size of the second packing layer, the packing material size of described second packing layer is less than the packing material size of the 3rd packing layer, preaerator and sewage lifter is provided with bottom described preaeration equalizing tank, described sewage lifter is connected with the first homogeneous water-freeing arrangement, described second homogeneous water-freeing arrangement is connected with filtering basin, the back-purge system of template type filtration unit and bottom is provided with in described filtering basin, described sterilization pool is provided with chlorine dioxide disinfecting device.
2. a kind of Novel domestic sewage treatment device according to claim 1, is characterized in that: be provided with rotary type coarse rack in described coarse rack pond.
3. a kind of Novel domestic sewage treatment device according to claim 1, is characterized in that: described oil removal detritus pool is provided with automatic drum-type oil removal plant.
4. a kind of Novel domestic sewage treatment device according to claim 1, is characterized in that: be provided with in described reuse pool for reuse water device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676536.5U CN204958673U (en) | 2015-09-03 | 2015-09-03 | Novel domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676536.5U CN204958673U (en) | 2015-09-03 | 2015-09-03 | Novel domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204958673U true CN204958673U (en) | 2016-01-13 |
Family
ID=55053753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676536.5U Expired - Fee Related CN204958673U (en) | 2015-09-03 | 2015-09-03 | Novel domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204958673U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473511A (en) * | 2017-08-31 | 2017-12-15 | 北京军秀咨询有限公司 | A kind of water environment ecological management and repair system |
| CN110104826A (en) * | 2019-04-22 | 2019-08-09 | 武义西林德机械制造有限公司 | A kind of sanitary wastewater processing method of production of pressure container |
| CN110104825A (en) * | 2019-04-22 | 2019-08-09 | 武义西林德机械制造有限公司 | A kind of wastewater treatment method of production of pressure container |
-
2015
- 2015-09-03 CN CN201520676536.5U patent/CN204958673U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473511A (en) * | 2017-08-31 | 2017-12-15 | 北京军秀咨询有限公司 | A kind of water environment ecological management and repair system |
| CN110104826A (en) * | 2019-04-22 | 2019-08-09 | 武义西林德机械制造有限公司 | A kind of sanitary wastewater processing method of production of pressure container |
| CN110104825A (en) * | 2019-04-22 | 2019-08-09 | 武义西林德机械制造有限公司 | A kind of wastewater treatment method of production of pressure container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160113 Termination date: 20170903 |