CN105110593A - Foam septic tank - Google Patents
Foam septic tank Download PDFInfo
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- CN105110593A CN105110593A CN201510550794.3A CN201510550794A CN105110593A CN 105110593 A CN105110593 A CN 105110593A CN 201510550794 A CN201510550794 A CN 201510550794A CN 105110593 A CN105110593 A CN 105110593A
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- septic tank
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- flat base
- sewage
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Abstract
The invention belongs to the technical field of tools of septic tanks and in particular relates to a foam septic tank. The foam septic tank comprises a body, wherein the body comprises an outer surface layer, an interlayer and an inner layer; the outer surface layer is a PE (polyethylene) layer; the interlayer is a foam layer; the inner layer is a PE layer; square groove shaped reinforcing ribs are arranged on the outer surface at the two ends of the body; a corrugated reinforcing rib is arranged on the outer surface on the middle section of the body; adjacent functional chamber zones are communicated by pipelines; a water inlet is formed in the functional chamber zone at one end of the body via a water inlet pipeline and is communicated with the outside of the body; a water outlet is formed in the functional chamber zone at the other end of the body via a water outlet pipeline and is communicated with the outside of the body; and cleaning openings which can be used for cleaning garbage in the functional chamber zones are formed in the body. The foam septic tank has the beneficial effects of high-density integrative sealing, seepage and corrosion resistance, light weight, convenience in construction, high strength, impact resistance, high compressive load, long service life, no seepage and good sewage treatment effects.
Description
Technical field
The invention belongs to septic tank apparatus technical field, particularly relate to a kind of foaming septic tank.
Background technology
Septic tank the earliest originated from the Europe in last century, apart from the history of modern existing more than 20 year.Septic tank is exactly flowed through in special pond by pipeline by sewage, allows sewage directly contact with precipitating sludge, makes organic solid through anaerobic bacterium action breaks, a kind of settling tank that the sewage after most relief decomposes is flowed out by pipeline.Initial septic tank avoids pipeline that blocking occurs and section excrement facility that arranges as a kind of.It retaining, the large granular impurity precipitated in sewage, prevent sewer line from blocking, reduce buried depth of pipeline, protection of the environment play active effect.Septic tank is indispensable auxiliary facility in human lives, and almost each buildings is provided with corresponding septic tank facility.
The mode of traditional construction septic tank mixes concrete structure by brick to form.Brick mixes the problems of concretize manure pit due to aspects such as design, construction, use, management, serious leakage is started after causing the septic tank of more than 95% to use 1-2, owing to not paid attention to by people, septic tank leakage problems severe contamination underground drinking water source and Urban Underground water supply line, even more serious person causes buildings to tilt in various degree.In addition, traditional brick mixes concretize manure pit owing to lacking technology content, water quality treatment is poor, effluent sewerage severe overweight, considerably increase the working load of sewage work, in the minority area without city planting ductwork, the sewage after traditional manure pit process is directly entered lake, river, bring havoc to periphery river lake water environment.Traditional manure pit is due to low content of technology, and corruption function is poor, and the cycle of drawing clearly is short, if routine maintenance management is not in place, also there will be the hidden dangers such as biogas is poisoning, blast.
Summary of the invention
The object of the invention is to solve above-described technical problem, one is provided to have highdensity integral sealing, antiseep, corrosion resistance nature, have lightweight, easy construction, intensity is high, shock-resistant, resistance to compression load is large, the foaming septic tank of life-span length, ne-leakage, good sewage processing effect, its technical scheme is as follows:
Foaming septic tank, comprise body, it is characterized in that, described body comprises outer surface layer, middle layer and nexine, and described outer surface layer is PE layer, and middle layer is foaming layer, and nexine is PE layer; The outer surface at the two ends of described body is provided with square groove formula stiffening web, and the outside surface at the interlude place of body is provided with corrugated stiffening web; Offer septic tank room in described body, septic tank indoor are provided with several dividing plates, and dividing plate is separated into several functional compartments districts septic tank room, are communicated between adjacent functional compartments district by pipeline; The described functional compartments district being positioned at body one end place forms water inlet by inlet channel and is connected with body exterior, and the described functional compartments district being positioned at body the other end place forms water outlet by outlet conduit and is connected with body exterior; Body is provided with can in the district of clearing function room the clean-up port of rubbish.
Optimal way is, described body adopts environment-friendly type linear low density polyethylene raw material and foamed material through rotating rotational moulding slush molding.
Optimal way is, the two ends of described body are outer ellipse convex surface.
Optimal way is, the bottom at the two ends of described body is provided with flat base, and the bottom of flat base and body interlude keeps maintaining an equal level, and flat base is provided with square groove formula stiffening web, described flat base and body are integral type structure.
Foaming septic tank provided by the invention, the outer surface of body adopts square groove formula stiffening web and corrugated stiffening web respectively, makes septic tank enhance resistance to compression load, high, the impact-resistant ability of intensity.In order to make septic tank effectively utilize volume large, ellipse convex design outside the two ends of body, this structure can meet tensile strength and the bearing resistance of septic tank body.Septic tank body upper part is provided with circular clean-up port, enter water port and pore, sanitary sewage enters the indoor precipitation of septic tank from the water-in of septic tank, and heavy part sinks to carrying out excrement process at the bottom of pond, the little fraction floats of proportion, in water surface upper strata, can be pulled out from clean-up port.Be flat base bottom the two ends of septic tank, be provided with square groove formula stiffening web, septic tank can be made to enhance antidetonation, anti-tilt capability, reach and simple and direct, object is easily installed.Dividing plate, mainly the water in septic tank room is changed into circulating water from direct current water, make sewage increase the residence time in septic tank room, make sewage indoor longer with the contact degradation time of precipitating sludge at septic tank, produce more microorganism, decomposition is carried out to sewage and eats.Adopt foam material to form 3-tier architecture, the intensity of product can be made high, product is light, and cost is low.
The present invention is further in septic tank manufacturing processed, adopt high-quality environment-friendly type linear density polyethylene raw material and foam material through rotating rotational moulding slush molding, make septic tank integral seamless, septic tank nontoxic, tasteless, pollution-free, integral sealing, antiseep, corrosion resistance nature in the mill can be ensured.
The invention has the beneficial effects as follows: there is highdensity integral sealing, antiseep, corrosion resistance nature to there is lightweight, easy construction, intensity is high, shock-resistant, resistance to compression load is large, life-span length, ne-leakage, good sewage processing effect.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is sectional view of the present invention.
Fig. 3 is partial enlarged drawing.
Embodiment
Embodiment is illustrated below in conjunction with Fig. 1 to Fig. 3:
Foaming septic tank, comprise body 1, described body 1 comprises outer surface layer, middle layer and nexine, and described outer surface layer is PE layer 13, and middle layer is foaming layer 15, and nexine is PE layer 16; The outer surface at the two ends of described body 1 is provided with square groove formula stiffening web 2, and the outside surface at the interlude place of body 1 is provided with corrugated stiffening web 3; Offer septic tank room 4 in described body 1, be provided with several dividing plates 5 in septic tank room 4, dividing plate 5 is separated into several functional compartments districts 6 septic tank room 4, is communicated between adjacent functional compartments district 6 by pipeline 7; The described functional compartments district 6 being positioned at body one end place forms water inlet 9 by inlet channel 8 and is connected with body 1 outside, and the described functional compartments district 6 being positioned at body 1 the other end place forms water outlet 11 by outlet conduit 10 and is connected with body exterior; Body 1 is provided with can in clearing function room district 6 clean-up port 12 of rubbish.
Optimal way is, described body 1 adopts environment-friendly type linear low density polyethylene raw material through rotating rotational moulding slush molding.
Optimal way is, the two ends of described body 1 are outer ellipse convex surface.
Optimal way is, the bottom at the two ends of described body 1 is provided with flat base 14, and flat base 14 and the bottom of body 1 interlude keep maintaining an equal level, and flat base 14 is provided with square groove formula stiffening web 2, described flat base and body are integral type structure.
The present invention can adopt the foaming septic tank of horizontal circular, and its interlude is round shape, and two ends place is outer ellipse convex design, is flat bottom its two ends.
Septic tank indoor are divided into 3 functional compartments districts by two pieces of dividing plates septic tank room, also can be positioned on the top of septic tank and arrange venting hole near clean-up port place, be convenient to the biological decomposition of septic tank.
Adopt foam material to form 3-tier architecture, the intensity of product can be made high, product is light, and cost is low.
Sanitary sewage enters the indoor precipitation of septic tank from the water-in of septic tank, and heavy part sinks to carrying out excrement process at the bottom of pond, and the little fraction floats of proportion, in water surface upper strata, can be pulled out from clean-up port.At septic tank dividing plate place, be circulation aquation excrement principle owing to straightening flowing water, and by the process of strainer, sewage increases the residence time in septic tank room, and sewage is longer with the contact degradation time of precipitating sludge in pond, and a large amount of microorganisms forms microbial film in filter surfaces breeding, sewage contacts with strainer microorganism, dirty organic pollutants is eaten by biological decomposition, thus has realized, to effective process of sewage, realizing the purifying treatment to sewage.
In actual process, 2, septic tank room baffle for separating becomes 3 functional compartments districts, and 3 functional compartments districts are as follows:
One is precipitation corruption district, its major function and effect precipitate sanitary sewage, to remove precipitable thick material in waste water, waste water is in this carrying out excrement effect simultaneously, and by means of the effect of microorganism contained a large amount of in sewage, cultivate adaptability and active very strong microbial population, the organism that the baroque difficulty of a part is decomposed is degraded to labile material;
Two is dividing plate forming region, mainly the water in pond is changed into circulating water from direct current water, makes sewage increase the residence time at Chi Tizhong, makes sewage longer with the contact degradation time of precipitating sludge in pond, produces more microorganism, carry out decomposition eat to sewage;
Three is filter process districts, and sewage is processed further by its function in this region.COD in sewage is converted into the key components that harmless inorganic substance are this equipment.Its process form adopted is the biomembrance process treatment technology of a kind of domestic and international advanced person designing proposition about R&D institution on the basis by large quantity research, practice.Through the cultivation of certain hour in this region, a large amount of microorganism forms microbial film in filter surfaces breeding, and sewage and filter surfaces biofilm contact, the organic pollutant in sewage is dammed by microorganism, Adsorption and decomposition, realizes the purifying treatment to sewage.
What the present invention adopted is that environment-friendly type linear low density polyethylene raw material and foam material form through rotating rotational moulding slush molding.The use of polyethylene septic tank is one of important measures solving sanitary sewage antiseepage problem, by the polyethylene septic tank treatment effect used, monitoring result can be found out, the water COD concentration of discharging after the process of polyethylene septic tank can be down to below 150mg/L, within suspended substance index is down to 150mg/L, organic matter removal is obvious, and to effective collection of municipal effluent, and the raising of urban whole environmental quality has good environmental effect.
Polyethylene septic tank, through rotating rotational moulding slush molding after employing high-quality environment-friendly type linear low density polyethylene material modification, that doubleization excrement and sewage disposal are in the product of one, and can be considered the substitute of traditional manure pit, it changes the situation that septic tank effluent water quality is severe in the past completely, by technical innovation, realize the purification disposable up to standard of sewage when not increasing cost.Septic tank is the feature for the scattered inhabitation of current China resident, and in conjunction with the concrete at present economic situation of China, based on biochemical physical theory, adopt advanced biomembrance process treatment technology both at home and abroad, when need not any power set and working cost, realize the disposable purification to sanitary sewage, after purification, water outlet can reach national secondary discharge standard.
The present invention is farm dwelling, and the efficient waste disposal plant of a kind of light weight of the sanitary sewage disposal of urban life residential quarter, large-scale office building, school, Workshop etc., is extremely applicable to urban construction and new countryside construction.
The present invention in concrete step of installing is:
(1) septic tank is settled in inspection → (2) soil excavation → (3) base treatment → (4)
→ (5) layering backfill → (6) floor treatment in fact thoroughly.
Concrete advantage of the present invention:
1, ultimate compression strength is high
This product can adopt horizontal round, vertical circular design, and ultimate compression strength is high, detects property indices all meet design requirements through relevant department, and after terrace is carried out in installation end, through surveying inspection for several times, truck rolls not sedimentation on top, not modification.
2, Never-leakage this Total Productization production tightness is good, ne-leakage, the problem of thorough solution brick pond polluted underground water, improve the function of environment, improve septic tank to run, ensure that and facts have proved the function that septic tank anaerobism is degenerated, time of drawing is four to six times of times of brick septic tank clearly for it, brings great convenience to estate management.
3, convenient and swift batch production monolithic devices is produced, and convenient building is supporting, improves work efficiency.Shorten the community latter stage completion time of project, improve economic benefit and the social benefit of real estate.
4, economic target low product economy index is lower than reinforced concrete septic tank final accounts price, remains basically stable with brick pond.Inexpensive, for user can bear, obtain the support of numerous property firm and construction unit.
5, installation facilitates this product light weight, is easy to installation.
6, floor space small capital product floor space is little, and actual floor space is about 40% of traditional manure pit, has good environmental benefit, and in the building area of suitable especially old city, transformation sewerage sets up septic tank, has place election advantage flexibly.The soil saved out in the underground pipe networks such as coal gas increasing in the engineering of residential quarter, up and down water, rainwater, phone, electric power, wire television, geothermal air conditioner can make pipeline coordination facility condition improve.
7, the antiacid alkali of long service life polyethylene septic tank material, durable in use, and normal use can reach more than 50 years, eliminates the acidic condition condition that brick pond is not suitable with septic tank.
8, treatment effect this device good is made up of two parts, precipitation corruption and organic matter biodegradation, biological degradation process is the key of this equipment, COD in waste water is converted into harmless inorganic substance, and its technique adopted is a kind of domestically leading biomembrance process technology about the basis of R&D institution by large quantity research being designed proposition.Through the cultivation of certain hour, a large amount of microorganisms forms microbial film in filter surfaces breeding, and sewage contacts with strainer microorganism, and dirty organic pollutants is biodegradable, thus has realized the effective process to sewage.
Claims (4)
1. foam septic tank, and comprise body, it is characterized in that, described body comprises outer surface layer, middle layer and nexine, and described outer surface layer is PE layer, and middle layer is foaming layer, and nexine is PE layer; The outer surface at the two ends of described body is provided with square groove formula stiffening web, and the outside surface at the interlude place of body is provided with corrugated stiffening web; Offer septic tank room in described body, septic tank indoor are provided with several dividing plates, and dividing plate is separated into several functional compartments districts septic tank room, are communicated between adjacent functional compartments district by pipeline; The described functional compartments district being positioned at body one end place forms water inlet by inlet channel and is connected with body exterior, and the described functional compartments district being positioned at body the other end place forms water outlet by outlet conduit and is connected with body exterior; Body is provided with can in the district of clearing function room the clean-up port of rubbish.
2. foam septic tank as claimed in claim 1, it is characterized in that, described body adopts environment-friendly type linear low density polyethylene raw material and foamed material through rotating rotational moulding slush molding.
3. foam septic tank as claimed in claim 1, it is characterized in that, the two ends of described body are outer ellipse convex surface.
4. foam septic tank as claimed in claim 1, it is characterized in that, the bottom at the two ends of described body is provided with flat base, and the bottom of flat base and body interlude keeps maintaining an equal level, flat base is provided with square groove formula stiffening web, described flat base and body are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550794.3A CN105110593A (en) | 2015-09-01 | 2015-09-01 | Foam septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550794.3A CN105110593A (en) | 2015-09-01 | 2015-09-01 | Foam septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105110593A true CN105110593A (en) | 2015-12-02 |
Family
ID=54658765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510550794.3A Pending CN105110593A (en) | 2015-09-01 | 2015-09-01 | Foam septic tank |
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| CN (1) | CN105110593A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0175477B1 (en) * | 1995-12-09 | 1999-02-01 | 조봉현 | Method for manufacturing septic tank made from pe |
| CN200958071Y (en) * | 2006-08-28 | 2007-10-10 | 陈文忠 | Precast septic tank |
| CN201713422U (en) * | 2009-07-15 | 2011-01-19 | 沁阳市双屿防腐设备有限公司 | PE rotational molding septic tank |
| CN202379805U (en) * | 2011-11-29 | 2012-08-15 | 江苏通全球工程管业有限公司 | Plastic digestion tank |
| CN202390284U (en) * | 2011-11-29 | 2012-08-22 | 福建利新德塑胶制品有限公司 | Compound microbial digestion tank |
| CN102745875A (en) * | 2012-07-30 | 2012-10-24 | 宁夏大林科技有限公司 | Combined type septic tank |
| CN202766356U (en) * | 2012-07-14 | 2013-03-06 | 江苏通全球工程管业有限公司 | Integrally molded plastic septic tank |
| CN203651115U (en) * | 2013-12-02 | 2014-06-18 | 北京首融汇科技发展有限公司 | Calcium carbonate filled polyethylene foam board |
| CN203947010U (en) * | 2014-07-15 | 2014-11-19 | 福建汇全通环保科技有限公司 | Polyethylene reinforced plastics complex microorganism anaerobic septic tank |
| CN204939230U (en) * | 2015-09-01 | 2016-01-06 | 浙江本凡机械有限公司 | Foaming septic tank |
-
2015
- 2015-09-01 CN CN201510550794.3A patent/CN105110593A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0175477B1 (en) * | 1995-12-09 | 1999-02-01 | 조봉현 | Method for manufacturing septic tank made from pe |
| CN200958071Y (en) * | 2006-08-28 | 2007-10-10 | 陈文忠 | Precast septic tank |
| CN201713422U (en) * | 2009-07-15 | 2011-01-19 | 沁阳市双屿防腐设备有限公司 | PE rotational molding septic tank |
| CN202379805U (en) * | 2011-11-29 | 2012-08-15 | 江苏通全球工程管业有限公司 | Plastic digestion tank |
| CN202390284U (en) * | 2011-11-29 | 2012-08-22 | 福建利新德塑胶制品有限公司 | Compound microbial digestion tank |
| CN202766356U (en) * | 2012-07-14 | 2013-03-06 | 江苏通全球工程管业有限公司 | Integrally molded plastic septic tank |
| CN102745875A (en) * | 2012-07-30 | 2012-10-24 | 宁夏大林科技有限公司 | Combined type septic tank |
| CN203651115U (en) * | 2013-12-02 | 2014-06-18 | 北京首融汇科技发展有限公司 | Calcium carbonate filled polyethylene foam board |
| CN203947010U (en) * | 2014-07-15 | 2014-11-19 | 福建汇全通环保科技有限公司 | Polyethylene reinforced plastics complex microorganism anaerobic septic tank |
| CN204939230U (en) * | 2015-09-01 | 2016-01-06 | 浙江本凡机械有限公司 | Foaming septic tank |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
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| RJ01 | Rejection of invention patent application after publication |