CN102417239A - Preparation method of sewage soil infiltration device - Google Patents
Preparation method of sewage soil infiltration device Download PDFInfo
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- CN102417239A CN102417239A CN2011103242668A CN201110324266A CN102417239A CN 102417239 A CN102417239 A CN 102417239A CN 2011103242668 A CN2011103242668 A CN 2011103242668A CN 201110324266 A CN201110324266 A CN 201110324266A CN 102417239 A CN102417239 A CN 102417239A
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- glass tubular
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Abstract
The invention relates to a preparation method of a sewage soil infiltration device, which comprises the following steps that: a plexiglass tube of which one end is closed and the other end is welded with a flange is taken, and a small sampling hole is drilled at the center of a circle of a closed end surface; a plexiglass tube of which both ends are welded with flanges is taken; a plexiglass tube of which one end is provided with an opening and the other end is welded with a flange is taken; a matrix is evenly filled in the three plexiglass tubes, and the flange end surfaces of the three plexiglass tubes are connected by bolts; and the sewage is continuously injected into the plexiglass tubes, and is sampled from the small sampling hole, and then the water outlet quality is analyzed and the water outlet quality is monitored. In the preparation method of the sewage soil infiltration device, the problems that the matrix is unevenly filled, a matrix layer collapses and the water flow is short-circuited in the traditional soil column simulation soil percolation process, can be solved, and the treatment effect of the sewage is improved.
Description
Technical field
The present invention relates to a kind of method of utilizing the soil filtration treatment technology to purify waste water, particularly be meant a kind of preparation method of sewerage soil filtration device.
Background technology
Soil filtration is a kind of ecological wastewater processing technology that collects anaerobism, aerobic process and form.Its ultimate principle is: sewage after deposition, hydrolysis etc. are handled, is distributed in the water spraying pipe in preprocessing process.Sewage is smooth outflow from water spraying pipe; Then under the acting in conjunction of soil capillary power and gravity, do diffusion motion; Fully contact with soil; Through the combined action of soil-mikrobe-botanical system, water pollutant obtains physical sepn, chemisorption and biological degradation, and water purification is collected through header.The earth pillar experiment is the important means of sewerage soil filtration technical study, has advantages such as directly perceived, simple in structure, easy and simple to handle with earth pillar device simulated sewage soil filtration treating processes.Utilize its simulated sewage to handle last effect, especially suitable basically with open-air practical situation aspect decontamination effect improving.But because earth pillar unit design form in the past is a monomer-type, it is inhomogeneous to cause matrix to be filled, and hypothallus is prone to subside and the current short circuit, has greatly influenced sewage treatment effect.
Summary of the invention
The object of the present invention is to provide a kind of preparation method of sewerage soil filtration device, this method can solve traditional column simulation soil filtration technology matrix fill inhomogeneous, hypothallus subsides and the current short circuit problem, improves wastewater treatment efficiency.
The present invention realizes through following technical scheme.
A kind of preparation method of sewerage soil filtration device does
1. get a plexi-glass tubular, length 400-600 millimeter, inner diameter 90-110 millimeter, an end of plexi-glass tubular is used the poly (methyl methacrylate) plate welded closure, and the end face circle centre position bores a sampling aperture, sampling hole diameter 5-15 millimeter; The other end welding flange of plexi-glass tubular, flange diameter 140-160 millimeter.Evenly bore 8 apertures, hole diameter 3-7 millimeter, aperture width between centers ring flange center 60-70 millimeter on the ring flange.
2. get a plexi-glass tubular, length 400-600 millimeter, inner diameter 90-110 millimeter; Plexi-glass tubular two ends welding flange, flange diameter 140-160 millimeter; Evenly bore 8 apertures, hole diameter 3-7 millimeter, aperture width between centers ring flange center 60-70 millimeter on the ring flange.
3. get a plexi-glass tubular, length 400-600 millimeter, inner diameter 90-110 millimeter; Plexi-glass tubular one end opening, the other end welding flange, flange diameter 140-160 millimeter; Evenly bore 8 apertures, hole diameter 3-7 millimeter, aperture width between centers ring flange center 60-70 millimeter on the ring flange.
4. even filling substrate in 1 plexi-glass tubular that has flange that makes set by step is connected with bolt with the 2 plexi-glass tubular end face of flange that have flange that make set by step.
5. even filling substrate in 2 plexi-glass tubulars that have flange that make set by step is connected with bolt with the 3 plexi-glass tubular end face of flange that have flange that make set by step; Even filling substrate in 3 plexi-glass tubulars that have flange that make set by step.
6. injecting sewage continuously in 5 plexi-glass tubulars that have flange that make set by step, from sampling aperture sampling analysis effluent quality, monitoring aquifer yield.
The present invention has improved the homogeneity that matrix is filled through to the unitary flange design of earth pillar.The sewerage soil filtration device adopts the flange bolt method of attachment, and it is inhomogeneous to have avoided matrix to fill, and hypothallus is prone to subside and the current short circuit, has improved sewage treatment effect.
Embodiment
Embodiment 1
A kind of preparation method of sewerage soil filtration device does
1. get a plexi-glass tubular, 400 millimeters of length, 90 millimeters of inner diameters, an end of plexi-glass tubular is used the poly (methyl methacrylate) plate welded closure, and the end face circle centre position bores a sampling aperture, 5 millimeters of sampling hole diameters; The other end welding flange of plexi-glass tubular, 140 millimeters of flange diameter.Evenly bore 8 apertures, 3 millimeters of hole diameters, 60 millimeters at aperture width between centers ring flange center on the ring flange.
2. get a plexi-glass tubular, 400 millimeters of length, 90 millimeters of inner diameters; Plexi-glass tubular two ends welding flange, 140 millimeters of flange diameter; Evenly bore 8 apertures, 3 millimeters of hole diameters, 60 millimeters at aperture width between centers ring flange center on the ring flange.
3. get a plexi-glass tubular, 400 millimeters of length, 90 millimeters of inner diameters; Plexi-glass tubular one end opening, the other end welding flange, 140 millimeters of flange diameter; Evenly bore 8 apertures, 3 millimeters of hole diameters, 60 millimeters at aperture width between centers ring flange center on the ring flange.
4. even filling substrate in 1 plexi-glass tubular that has flange that makes set by step is connected with bolt with the 2 plexi-glass tubular end face of flange that have flange that make set by step.
5. even filling substrate in 2 plexi-glass tubulars that have flange that make set by step is connected with bolt with the 3 plexi-glass tubular end face of flange that have flange that make set by step; Even filling substrate in 3 plexi-glass tubulars that have flange that make set by step.
6. injecting sewage continuously in 5 plexi-glass tubulars that have flange that make set by step, from sampling aperture sampling analysis effluent quality, monitoring aquifer yield.
Embodiment 2
A kind of preparation method of sewerage soil filtration device does
1. get a plexi-glass tubular, 500 millimeters of length, 100 millimeters of inner diameters, an end of plexi-glass tubular is used the poly (methyl methacrylate) plate welded closure, and the end face circle centre position bores a sampling aperture, 10 millimeters of sampling hole diameters; The other end welding flange of plexi-glass tubular, 150 millimeters of flange diameter.Evenly bore 8 apertures, 5 millimeters of hole diameters, 62 millimeters at aperture width between centers ring flange center on the ring flange.
2. get a plexi-glass tubular, 500 millimeters of length, 100 millimeters of inner diameters; Plexi-glass tubular two ends welding flange, 150 millimeters of flange diameter; Evenly bore 8 apertures, 5 millimeters of hole diameters, 62 millimeters at aperture width between centers ring flange center on the ring flange.
3. get a plexi-glass tubular, 500 millimeters of length, 100 millimeters of inner diameters; Plexi-glass tubular one end opening, the other end welding flange, 150 millimeters of flange diameter; Evenly bore 8 apertures, 5 millimeters of hole diameters, 62 millimeters at aperture width between centers ring flange center on the ring flange.
4. even filling substrate in 1 plexi-glass tubular that has flange that makes set by step is connected with bolt with the 2 plexi-glass tubular end face of flange that have flange that make set by step.
5. even filling substrate in 2 plexi-glass tubulars that have flange that make set by step is connected with bolt with the 3 plexi-glass tubular end face of flange that have flange that make set by step; Even filling substrate in 3 plexi-glass tubulars that have flange that make set by step.
6. injecting sewage continuously in 5 plexi-glass tubulars that have flange that make set by step, from sampling aperture sampling analysis effluent quality, monitoring aquifer yield.
Embodiment 3
A kind of preparation method of sewerage soil filtration device does
1. get a plexi-glass tubular, 600 millimeters of length, 110 millimeters of inner diameters, an end of plexi-glass tubular is used the poly (methyl methacrylate) plate welded closure, and the end face circle centre position bores a sampling aperture, 15 millimeters of sampling hole diameters; The other end welding flange of plexi-glass tubular, 160 millimeters of flange diameter.Evenly bore 8 apertures, 7 millimeters of hole diameters, 70 millimeters at aperture width between centers ring flange center on the ring flange.
2. get a plexi-glass tubular, 600 millimeters of length, 110 millimeters of inner diameters; Plexi-glass tubular two ends welding flange, 160 millimeters of flange diameter; Evenly bore 8 apertures, 7 millimeters of hole diameters, 70 millimeters at aperture width between centers ring flange center on the ring flange.
3. get a plexi-glass tubular, 600 millimeters of length, 110 millimeters of inner diameters; Plexi-glass tubular one end opening, the other end welding flange, 160 millimeters of flange diameter; Evenly bore 8 apertures, 7 millimeters of hole diameters, 70 millimeters at aperture width between centers ring flange center on the ring flange.
4. even filling substrate in 1 plexi-glass tubular that has flange that makes set by step is connected with bolt with the 2 plexi-glass tubular end face of flange that have flange that make set by step.
5. even filling substrate in 2 plexi-glass tubulars that have flange that make set by step is connected with bolt with the 3 plexi-glass tubular end face of flange that have flange that make set by step; Even filling substrate in 3 plexi-glass tubulars that have flange that make set by step.
6. injecting sewage continuously in 5 plexi-glass tubulars that have flange that make set by step, from sampling aperture sampling analysis effluent quality, monitoring aquifer yield.
Claims (1)
1. the preparation method of a sewerage soil filtration device; It is characterized in that: the preparation method comprises the steps: (1), gets a plexi-glass tubular; Length 400-600 millimeter, inner diameter 90-110 millimeter, an end of plexi-glass tubular is used the poly (methyl methacrylate) plate welded closure; The end face circle centre position bores a sampling aperture, sampling hole diameter 5-15 millimeter; The other end welding flange of plexi-glass tubular, flange diameter 140-160 millimeter.Evenly bore 8 apertures, hole diameter 3-7 millimeter, aperture width between centers ring flange center 60-70 millimeter on the ring flange; (2), get a plexi-glass tubular, length 400-600 millimeter, inner diameter 90-110 millimeter; Plexi-glass tubular two ends welding flange, flange diameter 140-160 millimeter; Evenly bore 8 apertures, hole diameter 3-7 millimeter, aperture width between centers ring flange center 60-70 millimeter on the ring flange; (3), get a plexi-glass tubular, length 400-600 millimeter, inner diameter 90-110 millimeter; Plexi-glass tubular one end opening, the other end welding flange, flange diameter 140-160 millimeter; Evenly bore 8 apertures, hole diameter 3-7 millimeter, aperture width between centers ring flange center 60-70 millimeter on the ring flange; (4), in 1 plexi-glass tubular that has flange that makes set by step even filling substrate, be connected with bolt with the 2 plexi-glass tubular end face of flange that have flange that make set by step; (5), in 2 plexi-glass tubulars that have flange that make set by step even filling substrate, be connected with bolt with the 3 plexi-glass tubular end face of flange that have flange that make set by step; Even filling substrate in 3 plexi-glass tubulars that have flange that make set by step; (6), injecting sewage continuously in 5 plexi-glass tubulars that have flange that make set by step, from sampling aperture sampling analysis effluent quality, monitoring aquifer yield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103242668A CN102417239A (en) | 2011-10-24 | 2011-10-24 | Preparation method of sewage soil infiltration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103242668A CN102417239A (en) | 2011-10-24 | 2011-10-24 | Preparation method of sewage soil infiltration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102417239A true CN102417239A (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103242668A Pending CN102417239A (en) | 2011-10-24 | 2011-10-24 | Preparation method of sewage soil infiltration device |
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| CN (1) | CN102417239A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587379A (en) * | 2016-12-14 | 2017-04-26 | 东北大学 | Method for constructing soil percolation bed body for sewage treatment in cold areas |
-
2011
- 2011-10-24 CN CN2011103242668A patent/CN102417239A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587379A (en) * | 2016-12-14 | 2017-04-26 | 东北大学 | Method for constructing soil percolation bed body for sewage treatment in cold areas |
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Application publication date: 20120418 |