CN201952328U - Landscape inverted biological quick filtration device - Google Patents
Landscape inverted biological quick filtration device Download PDFInfo
- Publication number
- CN201952328U CN201952328U CN2011200045447U CN201120004544U CN201952328U CN 201952328 U CN201952328 U CN 201952328U CN 2011200045447 U CN2011200045447 U CN 2011200045447U CN 201120004544 U CN201120004544 U CN 201120004544U CN 201952328 U CN201952328 U CN 201952328U
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- water
- perforation
- water reservoir
- header
- soil
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- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model belongs to the field of sewage purification, in particular to a landscape inverted biological quick filtration device used for domestic sewage treatment. The device comprises a water reservoir, a perforated water distribution plate, an impervious wall, a gravel filler, a water collecting pipe and loam soil; the water inlet of the water reservoir is connected with a sewage tank through a pipeline; the bottom of the device is provided with the water reservoir; the upper part of the water reservoir is provided with the perforated water distribution plate; and sewage enters a percolating device through a water inlet pipe at the bottom of the percolating device, passes through gravel layers with various particle sizes and a soil layer from bottom to top in turn, infiltrates and permeates soil at the periphery, and is treated and purified through physical and chemical actions of the soil and biochemical action of microorganisms and hygrophytes.
Description
One, technical field
The utility model belongs to the sewage purification field, specifically is used for the fast filter device of a kind of view reverse biologic of sanitary sewage disposal.
Two, background technology
At present, because the situation of shortage of water resources is increasingly serious, the recycling of sewage more and more is subject to people's attention, thus the research of filtration system with use more and more widely.Existing research to filtration system mainly is filler with soil, though utilized the detergent power of soil more fully, the soil permeability performance is less, easily stops up when hydraulic load is too high, so the hydraulic load that filtration system can bear is lower, the winter operation difficulty.In addition, existing filtration system exists also that floor space is big, structure is complicated, the high deficiency of capital cost.
Three, summary of the invention
In order to overcome the weak point that prior art exists, the utility model provide a kind of simple in structure, construction cost is low, have landscape effect, easy to operate, can move winter, be difficult for stopping up, the fast filter device of view reverse biologic that effluent quality is good.
The utility model is achieved through the following technical solutions: the fast filter device of view reverse biologic, comprise water reservoir, perforation water distribution board, cut-pff wall, gravel filling, header, loam, the water-in of water reservoir is connected with sump by pipeline, the bottom of this device is provided with water reservoir, around this device and bottom is provided with cut-pff wall, water reservoir top is provided with the perforation water distribution board, be provided with lower floor's gravel filling, middle level gravel filling, upper strata gravel filling successively on the perforation water distribution board, gravel filling top is loam, is provided with the perforation header in the loam layer.Described perforation header can adopt square or circular configuration, is evenly distributed with the prosopyle on the header, wraps up with coarse sand net or aluminium net around the perforation header.Have bracing frame at the perforation water distribution board.Side at the bottom water reservoir of fast filter device is provided with the spoil disposal pipeline.
When the utility model uses, sewage enters from percolating device bottom water inlet pipe, pass through gravel bed, the soil layer of each particle diameter from bottom to top successively, soil soaks into, permeates and diffusion towards periphery, obtain handling and purifying through physics, chemical action and the microorganism of soil, the biochemical action of hygrophyte, enter the perforation header that is embedded in the device at last, discharge by outlet valve.
The utlity model has following advantage:
(1) the utility model is simple in structure, builds easily, and construction cost is low, and energy consumption is few.
(2) by the comprehensive purifying process of microorganism-soil-plant, be subjected to such environmental effects less, be convenient to winter operation, the purification efficiency height, effluent quality is good.
(3) the sewage access to plant flows from bottom to top and adopts being provided with of three-dimensional cloth and perforation water distributor effectively to prevent to stop up, device continous-stable operation for a long time, long service life.
(4) this device is not only purified waste water, and environmental protection is attractive in appearance, does not produce secondary pollution, and landscape effect is good.
Four, description of drawings:
Fig. 1 provides structural representation of the present utility model.
Wherein 1 is plant, and 2 are the perforation header, and 3 is loam, and 4 is the upper strata gravel filling, and 5 is the middle level gravel filling, and 6 is lower floor's gravel filling, and 7 are the perforation water distribution board, and 8 is bracing frame, and 9 is water reservoir, and 10 is the spoil disposal pipeline, and 11 is cut-pff wall.
Five, specific embodiment
As shown in the figure, the utility model percolating device can build up rectangular configuration, highly is 120 centimetres, and cut-pff wall 11 structures are adopted in around the percolating device and bottom, and large-scale available concrete body structure also can build up circular configuration.Be connected by pvc pipe between sump and the percolating device, interface engages with valve, two-way valve respectively.The water-in of percolating device designs in bottom of device, 8 centimeters apart from the bottom surface, and water reservoir 9 is arranged deeply at the bottom of percolating device.Side in the water reservoir bottom is provided with a spoil disposal pipeline 10, and the mud of in time draining guarantees rate of percolation faster.Place cement or polyvinyl chloride perforation plate in distance trench bottom 15 centimeters, sewage and filler are separated, prevent that filler from falling to stopping up.On the perforation water distribution board 7 is three layers of gravel filling 4,5,6 and one deck loam 3, be 5～6 centimetres of gravels of particle diameter of thickness 20cm, 3～4 centimetres of gravels of particle diameter of middle level thickness 35cm, 1～2 centimetre of gravel of particle diameter of upper thickness 30cm, the soil layer of thickness 20cm from bottom to top successively, the bottom of perforation water distribution board 7 is provided with bracing frame 8.
In soil layer, place circular or square perforation header 2 apart from upper strata gravel filling surface 6cm place, the prosopyle of even placement diameter 3mm pipe on, the perforation header is filled out on every side with the particle diameter to be the coarse sand of 0.5-0.9cm or to wrap up with the aluminium net, prevents obstruction.Header is connected with outlet valve.Soil layer plantation small stream sweet-smelling grass 1, peripheral part plantation rye grass.
During the utility model operation, sewage enters from percolating device bottom water inlet pipe, pass through gravel bed, soil layer from bottom to top successively, soil soaks into, permeates and diffusion towards periphery lentamente, matrix has absorption and filteration to organism and nutritional type pollutent, also, obtain handling and purifying through physics, chemical action and the microorganism of soil, the biochemical action of hygrophyte for microbial growth provides the stable place of adhering to.Water after the purification enters the perforation header that is embedded in the device at last, discharges by outlet valve.
Claims (4)
1. the fast filter device of view reverse biologic, comprise water reservoir, perforation water distribution board, cut-pff wall, gravel filling, header, loam, the water-in of water reservoir is connected with sump by pipeline, the bottom that it is characterized in that this device is provided with water reservoir, around this device and bottom is provided with cut-pff wall, water reservoir top is provided with the perforation water distribution board, be provided with lower floor's gravel filling, middle level gravel filling, upper strata gravel filling successively on the perforation water distribution board, gravel filling top is loam, is provided with the perforation header in the loam layer.
2. the fast filter device of view reverse biologic according to claim 1 is characterized in that described perforation header can adopt square or circular configuration, is evenly distributed with the prosopyle on the header, wraps up with coarse sand net or aluminium net around the perforation header.
3. the fast filter device of view reverse biologic according to claim 1 is characterized in that having bracing frame at the perforation water distribution board.
4. the fast filter device of view reverse biologic according to claim 1 is characterized in that being provided with the spoil disposal pipeline in a side of the bottom water reservoir of fast filter device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200045447U CN201952328U (en) | 2011-01-10 | 2011-01-10 | Landscape inverted biological quick filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200045447U CN201952328U (en) | 2011-01-10 | 2011-01-10 | Landscape inverted biological quick filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952328U true CN201952328U (en) | 2011-08-31 |
Family
ID=44496450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200045447U Expired - Fee Related CN201952328U (en) | 2011-01-10 | 2011-01-10 | Landscape inverted biological quick filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952328U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531185A (en) * | 2012-01-09 | 2012-07-04 | 中国环境科学研究院 | Variable flow constructed wetland provided with winter temperature maintaining and raising device |
| CN102633362A (en) * | 2012-01-09 | 2012-08-15 | 中国环境科学研究院 | Artificial wetland sewage treatment device capable of running continuously at low temperature |
| CN103991966A (en) * | 2014-05-25 | 2014-08-20 | 秦家运 | Up-filtering ecological afforestation bed |
| CN105672210A (en) * | 2016-04-01 | 2016-06-15 | 山东省水利勘测设计院 | Ecological cleaning type dam |
| CN106348537A (en) * | 2016-10-26 | 2017-01-25 | 青岛大学 | Wastewater treatment system based on constructed wetlands |
| CN115215515A (en) * | 2022-09-19 | 2022-10-21 | 沧州佳宜洁环保科技有限公司 | Method for treating urine through vegetation autotrophy for ecological toilet |
-
2011
- 2011-01-10 CN CN2011200045447U patent/CN201952328U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531185A (en) * | 2012-01-09 | 2012-07-04 | 中国环境科学研究院 | Variable flow constructed wetland provided with winter temperature maintaining and raising device |
| CN102633362A (en) * | 2012-01-09 | 2012-08-15 | 中国环境科学研究院 | Artificial wetland sewage treatment device capable of running continuously at low temperature |
| CN102531185B (en) * | 2012-01-09 | 2013-10-16 | 中国环境科学研究院 | Variable flow constructed wetland provided with winter temperature maintaining and raising device |
| CN102633362B (en) * | 2012-01-09 | 2013-10-16 | 中国环境科学研究院 | Artificial wetland sewage treatment device capable of running continuously at low temperature |
| CN103991966A (en) * | 2014-05-25 | 2014-08-20 | 秦家运 | Up-filtering ecological afforestation bed |
| CN105672210A (en) * | 2016-04-01 | 2016-06-15 | 山东省水利勘测设计院 | Ecological cleaning type dam |
| CN106348537A (en) * | 2016-10-26 | 2017-01-25 | 青岛大学 | Wastewater treatment system based on constructed wetlands |
| CN106348537B (en) * | 2016-10-26 | 2020-02-21 | 青岛大学 | Sewage treatment system based on constructed wetland |
| CN115215515A (en) * | 2022-09-19 | 2022-10-21 | 沧州佳宜洁环保科技有限公司 | Method for treating urine through vegetation autotrophy for ecological toilet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20140110 |