CN102145956B - Self-made heat bow-shaped shed rapid infiltration system - Google Patents
Self-made heat bow-shaped shed rapid infiltration system Download PDFInfo
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- CN102145956B CN102145956B CN 201010105595 CN201010105595A CN102145956B CN 102145956 B CN102145956 B CN 102145956B CN 201010105595 CN201010105595 CN 201010105595 CN 201010105595 A CN201010105595 A CN 201010105595A CN 102145956 B CN102145956 B CN 102145956B
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Abstract
The invention relates to a self-made heat bow-shaped shed rapid infiltration system used for sewage treatment. The system contains an infiltration bed composed of an infiltration trench, a water distribution groove, a water distribution pipe, an reinforced water distribution material and a water collecting pipe, wherein the reinforced water distribution material is arranged on both sides of the water distribution groove; the bottom and periphery of the infiltration bed are provided with impermeable layers; the upper periphery of the infiltration bed is provided with a heat-making trench; the upper part of the ground of the infiltration bed is provided with a bow-shaped shed; and the bottom of the infiltration bed is provided with a perforated water collecting pipe. By adopting the system, the activity of an enzyme can be increased and the continuous operation of sewage treatment in winter can be significantly improved; and the system has a simple structure and low operating cost and is convenient to perform large-scale popularization and application.
Description
Technical field:
The present invention relates to a kind of rapid infiltration system, particularly relate to a kind of fast percolating arched shed system of certainly wine heat of technical field of sewage.
Technical background:
The sewerage soil filtration treatment system is take Ecological Principle as the basis, and takes full advantage of the natural detergent power of the Nature.Water be comprehensive purifying by soil-microorganism-botanical system separating of pollutent, the water after the diafiltration is collected by the pipeline that catchments.This filtration system have on the one hand nitrogen phosphorus go out rate high, process good, the callable characteristics of water water quality, this system does not affect ground landscape in addition, operational and administrative expenses is low.But because the Metabolic activity of microorganism being arranged in this system, temperature influence is larger, and seasonality is stronger.When especially winter temperature was low, microbic activity reduced greatly, and system's sewage treatment capacity also reduces.
Summary of the invention:
The present invention is directed to above-mentioned the deficiencies in the prior art, designed a kind of simple in structure, expense is low, convenient operation, can keep certain temperature, have the fast percolating arched shed system of certainly wine heat of good wastewater treatment efficiency.
The present invention adopts following technical scheme to realize:
A kind of from making hot fast percolating arched shed system, comprise the diafiltration bed that is formed by diafiltration ditch, cloth tank, water distributor, intensified water-layout material and header, in the both sides of cloth tank the intensified water-layout material is set, around reaching, the bottom of diafiltration bed is provided with impervious barrier, upside is provided with the wine heat channel around the diafiltration bed, table top arranges the bow canopy on the ground of diafiltration bed, is provided with the perforation header at the bottom position of diafiltration bed.Be provided with water distributor, diafiltration ditch and useless concrete body, gravel weighting material in the lower floor of cloth tank, it is 10% turfy soil that the upper layer of soil layer of cloth tank is mixed into volume ratio by rural area soil.The brick one-tenth of wine heat channel that upside arranges around the diafiltration bed highly is 50-70cm, and width is 30-40cm, makes and fills straw powder and charcoal ash, thickness 30-40cm in the heat channel.The bow canopy of diafiltration bed ground table top setting is by forming without dripping film, straw screen or mat and bow frame, and fixing without dripping film at the bow frame, straw screen or mat spreads and twists in without dripping on the film.The bow frame is bamboo chip or aluminum alloy bar, and the intensified water-layout material adopts non-woven fabrics, and the plant of diafiltration bed earth's surface plantation is the tuber of dwarf lilyturf or annual bluegrass.
The present invention has filled the heating material that is comprised of straw powder (cattail, maize straw), charcoal ash etc. around the diafiltration bed, produce heat through fermentation around it, improves the temperature in the whole system, is subjected to the impact of outside temperature when reducing its winter operation.In addition, covering one deck and is adding the lid layer straw screen or mat without dripping a film without the arc skeleton that drips film on the diafiltration bed, strengthens wet land system winter to pollutant removal.The bow canopy is buckled in above the diafiltration bed, by the maintenance to whole system, guarantees that the treating processes of sewage is carried out continuously.Can make the envrionment temperature of winter operation improve 5-6 ℃, make microorganism still can keep higher activity lower winter in temperature, improve the activity of enzyme, solve the rapid infiltration system temperature influence larger, the problem that the effect of disposing of sewage reduces.
The invention has the beneficial effects as follows:
When adding after making hot system, the heat that produces through fermentation can improve the larger problem of rapid infiltration system temperature influence in winter.Use the bow canopy, and cooperate from making hot system, temperature of shed raises, and enzymic activity improves, and has obviously improved the winter operation problem, has improved sewage treatment capacity.The bow canopy adopts without dripping film ceiling is not dripped, and has increased the light of taking in; Cover straw screen or mat for Promoting plant growth drips a film in nothing, increased a thermal insulation layer, prevent that temperature of shed from reducing.Without dripping film and straw screen or mat low price, expense is low.The present invention is simple in structure, and convenient management is convenient to extensive use.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein 1 is straw screen or mat, and 2 for certainly making hot weighting material, and 3 is the intensified water-layout material, 4 is lower floor's weighting material, and 5 is water distributor, and 6 is without dripping film, 7 is plant, and 8 is impervious barrier, and 9 is the mixed soil layer, 10 is the cloth tank, 11 for making heat channel, and 12 are the diafiltration ditch, and 13 is crushed stone, 14 are the perforation header, and 15 are the bow frame.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment:
Embodiment: as shown in Figure 1, certainly make hot fast percolating arched shed system and mainly form by bending canopy, quick diafiltration bed and certainly making hot system.The bow canopy is by forming without dripping film 6, bow frame 15 and straw screen or mat 1, and the bow frame is chosen bamboo chip or aluminum alloy bar.The diafiltration bed adopts non-woven fabrics and perforation header 14 to form by diafiltration ditch 12, cloth tank 10, water distributor 5, intensified water-layout material 3 fast.Upside is used brick one-tenth for making heat channel 11 around the diafiltration bed, highly is about 50-70cm, and width is 30-40cm, is filled with the hot weighting material 2 of certainly wine that is comprised of straw powder and charcoal ash in ditch,, accomplish even having peace of mind during filling, filling thickness is advisable with 30-40cm.The diafiltration bed around and the bottom all be furnished with impervious barrier 8.Crushed stone 13 and perforation header 14 are set in the bottom of diafiltration bed, and the plant 7 on earth's surface can be chosen winter wheat or annual bluegrass.The present invention is fermented and is produced heat supply rapid infiltration system, guarantees the normal operation of filtration system cold season.
In use, on quick diafiltration bed earth's surface the bow canopy is set, is fixed on the lower floor of bending canopy without dripping film 6 by bow frame 15, straw screen or mat 1 drips on the film 6 in nothing.Arrange a plurality of diafiltration ditches 12 and cloth tank 10 below ground flora, PVC water distributor 5 is the about 30cm of buried depth in the diafiltration ditch.It is 10% turfy soil that the upper layer of soil layer of diafiltration ditch 12 is mixed into volume ratio by rural area soil, and thickness is that 30-40cm makes; Fast diafiltration bed lower floor weighting material 4 is comprised of useless concrete body, gravel or mixed fillers.In cloth tank 10 both sides intensified water-layout material 3 is set, is making heat channel 11 interior filling straw powder and charcoal ash, filling thickness is 30-40cm.Whole rapid infiltration system is purified waste water under the comprehensive purifying function of soil-microorganism-botanical system, sewage enters treatment system by water distributor, water after the purification is discharged through perforation header 14 after collecting by the collecting gutter that is arranged on impervious barrier top, bottom.
When temperature was higher, rapid infiltration system can by mode operation, when temperature is low, is made hot fast percolating arched shed system and adopt following method certainly:
The button canopy time of the present invention is during 9 to 25 October in every year (Cold Dew of the lunar calendar is to the Frost's Descent) approximately, takes off canopy to about the April 5 (Clear and Bright) of Second Year.Areas to the south, the Changjiang river button canopy time can be according to suitable the delaying of the variation of temperature.
Fine: about eight thirty of the morning, remove straw screen or mat, film is motionless without dripping, and makes the plant of system obtain enough illumination.About four thirty of afternoon, cover straw screen or mat, this moment, the sun was gone down the hill, and covered the straw screen or mat insulation.
Cloudy day: remove straw screen or mat about 9 of the mornings, film is motionless without dripping.Afternoons four, point covered straw screen or mat.
Sleet sky: need not take off straw screen or mat.
Ventilation time: plant needs to ventilate, so raise ventilation to the three membranous door curtains of naming a person for a particular job Gong Peng two 2 o'clock every afternoons, the time was approximately about 0.5 hour.Fine temperature is high can the proper extension time, and suitable shortening time when cloudy temperature is low, the sleet sky in short-term can be stuffy.
Claims (4)
1. certainly make hot fast percolating arched shed system for one kind, comprise the diafiltration bed that is formed by diafiltration ditch, cloth tank, water distributor, intensified water-layout material and header, it is characterized in that in the both sides of cloth tank the intensified water-layout material being set, around reaching, the bottom of diafiltration bed is provided with impervious barrier, upside is provided with the wine heat channel around the diafiltration bed, table top arranges the bow canopy on the ground of diafiltration bed, is provided with the perforation header at the bottom position of diafiltration bed.
2. according to claim 1 a kind of from making hot fast percolating arched shed system, it is characterized in that the lower floor at the cloth tank is provided with water distributor, diafiltration ditch and useless concrete body, gravel weighting material, it is 10% turfy soil that the upper layer of soil layer of cloth tank is mixed into volume ratio by rural area soil.
3. according to claim 1 a kind of from making hot fast percolating arched shed system, it is characterized in that the brick one-tenth of wine heat channel that upside arranges around the diafiltration bed, highly be 50-70cm, make heat channel interior filling straw powder and charcoal grey, thickness is 30-40cm.
4. according to claim 1 a kind of from making hot fast percolating arched shed system, it is characterized in that the bow canopy of diafiltration bed ground table top setting by forming without dripping film, straw screen or mat and bow frame, fixing without dripping film at the bow frame, straw screen or mat spreads and twists in without dripping on the film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010105595 CN102145956B (en) | 2010-02-04 | 2010-02-04 | Self-made heat bow-shaped shed rapid infiltration system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010105595 CN102145956B (en) | 2010-02-04 | 2010-02-04 | Self-made heat bow-shaped shed rapid infiltration system |
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| CN102145956A CN102145956A (en) | 2011-08-10 |
| CN102145956B true CN102145956B (en) | 2013-04-03 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN102583765A (en) * | 2012-03-19 | 2012-07-18 | 山东大学 | Sunlight greenhouse quick infiltration bed capable of improving temperature of matrix and operating method for sunlight greenhouse quick infiltration bed |
| CN102942256A (en) * | 2012-11-13 | 2013-02-27 | 常州大学 | Intermittent batching type sewage treatment method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422095C (en) * | 2006-11-06 | 2008-10-01 | 山东大学 | Fast percolating arched shed bed and its application in sewage treatment |
| CN101475357A (en) * | 2009-01-13 | 2009-07-08 | 中国科学院武汉岩土力学研究所 | Preparation of impervious material for leachate equalization basin wall |
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2010
- 2010-02-04 CN CN 201010105595 patent/CN102145956B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422095C (en) * | 2006-11-06 | 2008-10-01 | 山东大学 | Fast percolating arched shed bed and its application in sewage treatment |
| CN101475357A (en) * | 2009-01-13 | 2009-07-08 | 中国科学院武汉岩土力学研究所 | Preparation of impervious material for leachate equalization basin wall |
Non-Patent Citations (1)
| Title |
|---|
| 张建等.掺加草炭的地下渗滤系统处理生活污水.《中国给水排水》.2004,第20卷(第6期), * |
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