CN201254513Y - Component type environment friendly plastics septic tanks - Google Patents
Component type environment friendly plastics septic tanks Download PDFInfo
- Publication number
- CN201254513Y CN201254513Y CNU2008200816236U CN200820081623U CN201254513Y CN 201254513 Y CN201254513 Y CN 201254513Y CN U2008200816236 U CNU2008200816236 U CN U2008200816236U CN 200820081623 U CN200820081623 U CN 200820081623U CN 201254513 Y CN201254513 Y CN 201254513Y
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- China
- Prior art keywords
- septic tank
- cylindrical shell
- piece
- end socket
- assembly type
- Prior art date
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- Expired - Fee Related
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- 239000004033 plastic Substances 0.000 title claims abstract description 26
- 229920003023 plastic Polymers 0.000 title claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920004933 Terylene® Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 229920001684 low density polyethylene Polymers 0.000 claims description 3
- 239000004702 low-density polyethylene Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000011449 brick Substances 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 239000011150 reinforced concrete Substances 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 210000003608 fece Anatomy 0.000 description 9
- 239000010871 livestock manure Substances 0.000 description 8
- 238000001746 injection moulding Methods 0.000 description 7
- 239000010865 sewage Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model provides a component-type environment-protecting plastics septic tank, which is characterized in that two ends of the component-type environment-protecting plastics septic tank are sealed by sealing blocks; a intermediate cylinder is composed of sectional type components; and cylinder blocks and the sealing blocks of the septic tank are connected through connecting bolts. The environment-protecting plastics septic tank is the random assembled plastic septic tank as required; and the excellent quality multiaperture fiber filling assistedly replaces of the traditional bricks and steel reinforced concrete septic tank; and the component-type environment-protecting plastics septic tank has the advantages that the processing is convenient, the installation and construction is convenient, the tank is never seepage and corrosion-resistant, the occupied area is small, the service life is long, the texture is light, and the cost is low.
Description
Technical field
The utility model relates to technical field of sewage, specifically a kind of assembly type environmentally-friendly plastic septic tank.
Background technology
Septic tank is to handle the ight soil and the equipment of filtering-depositing in addition, allows solid matter decomposes at the bottom of the pond in the sewage, and the aquation object on upper strata enters pipeline to flow away, and septic tank has the place of competent time decomposition for rubbish such as solid matter such as human and animal excreta.Septic tank generally is a principle of utilizing precipitation and anaerobically fermenting, removes suspension treatment of organic matters of organic facility in the sanitary sewage, belongs to primary transitional life and handles structures.
Traditional septic tank of popularizing can be divided into following several now: cast in place reinforced bar coagulation scholar septic tank, brick septic tank, great circle septic tank.Above several prods all has certain limitation: cast-in-situ steel reinforced concrete septic tank and brick septic tank are subjected to weather effect, winter construction inconvenience, advance people's microthermal climate constructional difficulties, the great circle septic tank is buried to be subject to influence on groundwater more deeply, and draws more frequent between the usage period clearly.In addition, the septic tank processing capacity that tradition is used is single, even more serious is, and septic tank uses after several years begins serious seepage, severe contamination underground drinking water source and city groundwater supply pipeline, even more serious person also may cause buildings inclination in various degree.
Because traditional septic tank is with low content of technology, the corruption function is poor, if the routine maintenance management is not in place, mud is tied at the bottom of the pond, and the septic tank useful volume is reduced day by day, loses its processing effect, even hidden dangers such as biogas poisoning, blast also can occur.
Summary of the invention
The purpose of this utility model is a problem brick at existing tradition and that the steel reinforced concrete septic tank exists, and a kind of assembly type novel environment friendly plastics septic tank is provided, can be as required, and the plastic manure pit of any assembly unit.Be aided with high-quality elasticity multiporous fiber filler and substitute the brick and great circle septic tank of tradition, have easy to process, installation simple, Never-leakage, floor space are little, long service life, light weight, inexpensive characteristics.
The utility model is being summed up on the basis of introducing external domestic sewage treatment process; in conjunction with Achievements in Scientific Research of Higher Learing and engineering practice; adopt injection molding technology; large-scale production; be a kind of efficient, energy-conservation, light weight, inexpensive domestic sewage treatment device, the brick and steel reinforced concrete septic tank of complete alternative tradition is because of the not good polluted underground water matter of seepage, operation condition and influence the safety of surrounding buildings thing.The run by gravity of this product utilization water does not need any external power and working cost, saves the energy, convenient management, has good social benefit, environmental benefit and economic benefit.
The utility model is realized by following technical proposal: assembly type environmentally-friendly plastic septic tank, and it is shaped as cylindrical, and two ends are by (positive oval) end socket sealing, and middle cylindrical shell is made of the sectional type assembly, and the cylindrical shell piece of septic tank is connected by joint bolt with the end socket piece.
The utility model also has following feature:
1, the diameter of this septic tank is between 1 meter-5 meters, every joint cylindrical shell is assembled into cylindrical by symmetric even numbered blocks tube piece, its quantity is generally the 4-8 piece, wall thickness is between the 8mm-30mm, and the macromolecular material of use mainly comprises a kind of among HDPE, PP, LDPE, PVC, the PMMA etc. or their blend.
2, be furnished with stiffening web on the cylindrical shell of this plastic manure pit, the cylindrical shell stiffening web is arranged in inwall, and thickness is between 8mm-20mm, and height is arranged the 1-2 root on each piece between 30mm-100mm, and the stiffening web of septic tank inside is provided with uniform pore.
3, elasticity multiporous fiber filler is assembled in the pore that the inner stiffening web of septic tank is provided with, the multiporous fiber filler adopts porous polyester fiber, nylon fibre (porous nylon), terylene porous, porousness carbon fiber, glass tubular fibre etc., wherein a kind of.
4, the stiffening web on the positive ellipsoidal head at two ends is uniform 6, arranges one on each end socket piece, is distributed in the outer wall of end socket, and thickness is between 20mm-50mm, and width is between the 30mm-80mm;
5, the two ends of this plastic manure pit have manhole, and the two ends end socket is respectively opened one and advanced/water outlet.
6, adjacent cylindrical shell piece dislocation connects, and the dislocation angle is at 5 °-45 °.
The utility model compared with prior art has the following advantages:
1, simple flow, compact construction.This plastic manure pit is a kind of integration apparatus, do not need prefabrication production, cylindrical shell is made up of polylith symmetry tube piece, the tube piece can be produced in enormous quantities, the volume size of septic tank is by assembled cylindrical shell length decision, production and transport is extremely convenient, can realize by a plurality of complete septic tank cylindrical shells are in parallel for the septic tank of ultra-large volume, has started the new way of an equipment chainization.
2, installation is convenient.By the liner rubber seal that is threaded, in order to prevent the junction seepage, adjacent cylindrical shell piece dislocation connects the cylindrical shell of this seriation manure pit by symmetric cylindrical shell piece, and this mode of connection can not increase extra die cost.This product short construction period can be finished, and not be subjected to the influence of climatic factor in general 1-2 days.
3, do not take surface area.Because the technical process that collects sanitary sewage disposal is easy to assembly in same device.Because equipment and materials adopts the macromolecular material manufacturing of high-strength light, resistance to chemical attack, equipment can be imbedded undergroundly, avoided the generation of phenomenon of osmosis simultaneously, polluted underground water does not take surface area.
4, the filler selected for use of the utility model product is an elasticity multiporous fiber filler, it is big to have specific surface area, the utilization ratio height, the space is variable not to be stopped up, and adaptability is strong, anti impulsion load, effect stability, the mud generation is easy to management less, and cost is low, and running expense is economized, advantage such as easy to assembly can think that a kind of biological contact oxidation process and Unareobic fermentation handle the biomembrane carrier of waste water.
5, the utility model product humidity, resistance to oxidation, acid and alkali-resistance, high low temperature do not have distortion, long service life, and normal the use reached more than 50 years.
6, applied widely: the utility model product can be widely used in place sanitary sewage disposals such as residential quarters, office building, hotel, school, hospital, barracks, Public toilets, sub-district municipal administration transformation, and the draining of food processing enterprises is handled.
Description of drawings
Fig. 1 is an assembly type environmentally-friendly plastic septic tank front view of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the radial cross-section that septic tank of the present utility model has people's aperture member.
Fig. 4 is the axial sectional view that septic tank of the present utility model has people's aperture member.
Among the figure, 1-end socket piece, 2-tube piece, 3-joint bolt, 4-advance/water outlet 5-stiffening web, 6-manhole.
Embodiment
Below in conjunction with embodiment the utility model is described further.
Embodiment 1:(6 cube septic tank)
Select the injection moulding of HDPE raw material for use, septic tank it be shaped as cylindrical, diameter is 2 meters, wall thickness is 12mm, (tube piece wall thickness is between the 8mm-30mm by 12 tube pieces 2, length is between the 0.5m-2m) and 12 end socket pieces 1 be assemblied to form, the end socket piece is positive oval, every joint cylindrical shell is made up of 6 symmetric tube pieces, each end socket is made up of 6 symmetric end socket pieces, (plastic manure pit piece spare can pass through the injection molding way once shaped), the cylindrical shell piece is connected by joint bolt 3 with the end socket piece, and joint bolt 3 adopts the anticorrosion bolt of polytetrafluoroethylene (teflon), zinc-plated stainless steel bolt, PTFE fluoropolymer corrosion protection coating bolt etc.; In order to prevent the junction seepage, 20 ° of connections of tube block dislocation angle; The cylindrical shell of this plastic manure pit and the end socket at two ends all are furnished with stiffening web 5, and the cylindrical shell stiffening web is arranged in inwall, and stiffening web 5 adopts the HDPE plastic welding to connect, stiffening web is of a size of high 70mm on the cylindrical shell, thickness 20mm, stiffening web is of a size of high 20mm on the end socket, and thickness is 50mm; Stiffening web on the positive ellipsoidal head at two ends is uniform 6, arrange one on each end socket piece, be distributed in the outer wall of end socket, the stiffening web 5 of septic tank inside is provided with uniform pore (pore diameter is between 10mm-50mm, and the spacing between the pore is between the 20mm-60mm); The two ends of this plastic manure pit cylindrical shell have manhole 6 (diameter of manhole is between 400mm-800mm, and the height of the extension tube attached of manhole is between 30cm-100cm), and septic tank two ends end socket is respectively opened one and advanced/water outlet 4 (diameter is between 50mm-200mm); Elasticity multiporous fiber filler is assembled in the pore of the inner stiffening web setting of septic tank, this multiporous fiber filler has bigger specific surface area and porosity, mainly comprise: the porous polyester fiber, nylon fibre (porous nylon), the terylene porous, the porousness carbon fiber, glass tubular fibre etc., in assembling process with multiporous fiber silk uniform distribution, the cell fiber bundle of forming certain-length, change and overcome original axial cord filoselle and tie a knot, the stretching resistance inequality, easily broken during running, maldistribution, deflection, microbial film conglomeration, disadvantages such as real surface is long-pending low, and work-ing life is short.The buried degree of depth of septic tank is 50cm-300cm, constructs according to relevant national standard.
Embodiment 2:(20 cube septic tank)
Select the injection moulding of PP raw material for use, the diameter of septic tank is 3 meters, and wall thickness is 16mm, is got final product 30 ° of connections of cylindrical shell piece dislocation angle by 3 joint assembly units; Stiffening web adopts the injection moulding once shaped, and stiffening web is of a size of high 80mm on the cylindrical shell, thickness 22mm, and stiffening web is of a size of high 20mm on the end socket, and width is 70mm; The joint bolt material is selected zinc coated bolt for use, and buried 1 meter, filler is selected porous polyester for use.All the other are identical with embodiment 1.
Embodiment 3:(100 cube septic tank)
Select the injection moulding of LDPE raw material for use, the diameter of septic tank is 2.5 meters, and wall thickness is 14mm, is got final product 25 ° of connections of cylindrical shell piece dislocation angle by 2 10 joint septic tank assembly units in parallel; Stiffening web adopts the injection moulding once shaped, and stiffening web is of a size of high 75mm on the cylindrical shell, thickness 20mm, and stiffening web is of a size of high 80mm on the end socket, and width is 20mm; The joint bolt material is selected zinc coated bolt for use, and buried 1 meter, filler is selected the glass tubular fibre for use.All the other are identical with embodiment 1.
Claims (7)
1, a kind of assembly type environmentally-friendly plastic septic tank is characterized in that assembly type environmentally-friendly plastic septic tank two ends by the sealing of end socket piece, and middle cylindrical shell is made of the sectional type assembly, and the cylindrical shell piece of septic tank is connected by joint bolt with the end socket piece.
2, assembly type environmentally-friendly plastic septic tank according to claim 1, it is characterized in that this septic tank is cylindrical, diameter is between 1 meter-5 meters, every joint cylindrical shell is assembled into cylindrical by symmetric even numbered blocks tube piece, its quantity is the 4-8 piece, wall thickness is between the 8mm-30mm, adopts a kind of in the macromolecular materials such as HDPE, PP, LDPE, PVC, PMMA or their blend.
3, assembly type environmentally-friendly plastic septic tank according to claim 1, it is characterized in that being furnished with stiffening web on the described cylindrical shell, stiffening web is arranged in the inwall of cylindrical shell, thickness is between 8mm-20mm, height is between 30mm-100mm, arrange the 1-2 root on each piece, stiffening web is provided with uniform pore.
4, assembly type environmentally-friendly plastic septic tank according to claim 1, it is characterized in that elasticity multiporous fiber filler is assembled in the pore that the inner stiffening web of septic tank is provided with, the multiporous fiber filler adopts a kind of in porous polyester fiber, nylon fibre, terylene porous, porousness carbon fiber, the glass tubular fibre.
5, assembly type environmentally-friendly plastic septic tank according to claim 1, the end socket that it is characterized in that two ends is for positive oval, be evenly equipped with 6 stiffening webs on it, arrange one on each end socket piece, be distributed in the outer wall of end socket, thickness highly is between the 30mm-60mm between 20mm-50mm, and the two ends end socket is respectively opened one and advanced/water outlet.
6, assembly type environmentally-friendly plastic septic tank according to claim 1 is characterized in that septic tank cylindrical shell two ends have manhole.
7, assembly type environmentally-friendly plastic septic tank according to claim 1 is characterized in that adjacent cylindrical shell piece dislocation connects, and the dislocation angle is at 5 °-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200816236U CN201254513Y (en) | 2008-09-03 | 2008-09-03 | Component type environment friendly plastics septic tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200816236U CN201254513Y (en) | 2008-09-03 | 2008-09-03 | Component type environment friendly plastics septic tanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254513Y true CN201254513Y (en) | 2009-06-10 |
Family
ID=40737831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200816236U Expired - Fee Related CN201254513Y (en) | 2008-09-03 | 2008-09-03 | Component type environment friendly plastics septic tanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254513Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381762A (en) * | 2011-11-29 | 2012-03-21 | 江苏通全球工程管业有限公司 | Plastic septic tank |
| CN102583929A (en) * | 2012-02-29 | 2012-07-18 | 昆明普尔顿管业有限公司 | Plastic septic tank |
| CN105968571A (en) * | 2016-06-24 | 2016-09-28 | 江苏通全球工程管业有限公司 | Multi-layer composite plastic septic tank |
| CN109678223A (en) * | 2019-03-07 | 2019-04-26 | 四川亚塑新材料有限公司 | A kind of multistage oil separator |
-
2008
- 2008-09-03 CN CNU2008200816236U patent/CN201254513Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381762A (en) * | 2011-11-29 | 2012-03-21 | 江苏通全球工程管业有限公司 | Plastic septic tank |
| CN102583929A (en) * | 2012-02-29 | 2012-07-18 | 昆明普尔顿管业有限公司 | Plastic septic tank |
| CN105968571A (en) * | 2016-06-24 | 2016-09-28 | 江苏通全球工程管业有限公司 | Multi-layer composite plastic septic tank |
| CN109678223A (en) * | 2019-03-07 | 2019-04-26 | 四川亚塑新材料有限公司 | A kind of multistage oil separator |
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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: 20090610 Termination date: 20110903 |