CN104944722A - Modernized glass fiber reinforced plastic septic tank and septic system thereof - Google Patents
Modernized glass fiber reinforced plastic septic tank and septic system thereof Download PDFInfo
- Publication number
- CN104944722A CN104944722A CN201510273312.4A CN201510273312A CN104944722A CN 104944722 A CN104944722 A CN 104944722A CN 201510273312 A CN201510273312 A CN 201510273312A CN 104944722 A CN104944722 A CN 104944722A
- Authority
- CN
- China
- Prior art keywords
- septic tank
- septic
- tank
- pond
- modernization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011152 fibreglass Substances 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007689 inspection Methods 0.000 claims abstract description 8
- 238000007667 floating Methods 0.000 claims abstract description 6
- 239000010802 sludge Substances 0.000 claims abstract description 5
- 210000003608 fece Anatomy 0.000 claims description 55
- 239000010871 livestock manure Substances 0.000 claims description 55
- 239000007788 liquid Substances 0.000 claims description 33
- 239000011521 glass Substances 0.000 claims description 22
- 238000002955 isolation Methods 0.000 claims description 19
- 238000000855 fermentation Methods 0.000 claims description 15
- 230000004151 fermentation Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 239000010865 sewage Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 239000002893 slag Substances 0.000 claims description 12
- 230000000630 rising effect Effects 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 4
- 235000011837 pasties Nutrition 0.000 claims description 4
- 239000003513 alkali Substances 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 3
- 238000005352 clarification Methods 0.000 abstract description 3
- 239000011449 brick Substances 0.000 description 18
- 102000002322 Egg Proteins Human genes 0.000 description 7
- 108010000912 Egg Proteins Proteins 0.000 description 7
- 210000004681 ovum Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 230000003071 parasitic effect Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000001717 pathogenic effect Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000003034 coal gas Substances 0.000 description 2
- 230000002550 fecal effect Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 201000002282 venous insufficiency Diseases 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a modernized glass fiber reinforced plastic septic tank and a septic system thereof. The modernized glass fiber reinforced plastic septic tank comprises a tank body with a cavity, wherein a water inlet pipe and a water outlet pipe are respectively arranged at the two ends of the tank body; at least two storehouse separating plates are arranged in the tank body, the cavity of the tank body is separated into at least three stages by the storehouse separating plates, the last stage is a clarification tank, and the other stages are septic tanks; a through hole is formed in each storehouse separating plate, and the through holes of different storehouse separating plates are arranged up and down in a staggered manner; an inspection wellhead is arranged at the top of the tank body at a position corresponding to the septic tanks; and each septic tank is internally provided with a circulating current water-floating device and biological stuffing, and an anaerobic bacterium sludge layer is also arranged at the bottom of each septic tank. The modernized glass fiber reinforced plastic septic tank has the characteristics of good leakproofness, small floor space, acid resistance, alkali resistance, light weight, convenience, low total cost, flexible site selection and wide application range.
Description
Technical field
The present invention relates to septic tank, specifically a kind of modernization glass toughening manure pit and septic system thereof.
Background technology
The concretize manure pit that the common brick that existing septic tank mainly adopts, cement, water-proof material are built into, the erection of equipment duration of such slow setting soil septic tank is longer, and construction cost is higher, and be not easy to cleaning and maintenance, especially acidproof alkali-resistivity is poor, easily rots.
Summary of the invention
The object of the present invention is to provide a kind of tightness is good, floor space is little, acidproof alkali resistant, light weight convenient, assembly is local, addressing is flexible, applied widely modernization glass toughening manure pit and septic system thereof.
For achieving the above object, the invention provides following technical scheme:
A kind of modernization glass toughening manure pit, comprises the pond body with a cavity; The two ends of described pond body are respectively equipped with water inlet pipe and rising pipe; Be provided with at least two pieces of bin isolation boards in the body of described pond, the cavity of pond body is divided at least three grades by bin isolation board, and wherein, most end one-level is settling pond, and what is septic tank for all the other; Described bin isolation board is provided with through hole, and the through hole be positioned on different bin isolation boards shifts to install up and down; The position that the top of described pond body corresponds to septic tank is provided with inspection well head; Be equipped with circulation flashing device and biologic packing material in described septic tank, the bottom of septic tank is also provided with anerobe sludge blanket.
As the further scheme of the present invention: described pond body adopts glass fiber material and organic stiffening web to be composited.
As the further scheme of the present invention: described pond body is horizontal cylindrical.
As the further scheme of the present invention: the end socket at body two ends, described pond adopts wheel male and fomale(M&F).
As the further scheme of the present invention: the number of described inspection well head is consistent with the number of septic tank, and the number of described septic tank is consistent with the number of bin isolation board.
The septic system of the modernization glass toughening manure pit described in utilization, its technical process comprises the following steps:
(1) first sewage be discharged to the first septic tank by water inlet pipe, and the sewage through the first septic tank process is divided into three layers: the excrement slag of pasty state excrement skin, liquid manure and solid state;
(2) liquid manure obtained through the first septic tank process flows into the second septic tank by through hole, and floating superincumbent excrement skin and the excrement slag be deposited on below are then stayed the first septic tank and continued fermentation; In the second septic tank, liquid manure continues fermentation and decomposes;
(3) ferment further through the second septic tank and decompose the liquid manure that obtains and flow into next stage septic tank or settling pond by through hole, the liquid manure decomposed through the fermentation of next stage septic tank continues through through hole and flows into next stage septic tank or settling pond, eventually passes the liquid manure that settling pond precipitates again and flows into city planting ductwork by rising pipe.
Compared with prior art, the invention has the beneficial effects as follows:
1, tightness is good: type material integral septic tank good airproof performance, ne-leakage, pollution-free, ensure that the purity of underground water, improves the defencive function of environment.
2, floor space is little: septic tank is the 45-55% of brick septic tank area, and pond internalization excrement volume is about 1/3 of brick septic tank and changes excrement function and reach 2/3 of brick septic tank and greatly saved and building up this, adds green coverage, has beautified environment.
3, acidproof alkali resistant: the acidproof alkali resistant of glass-reinforced plastic material energy, completely eliminates the situation of the not acidproof alkali resistant of brick septic tank, strengthen anti-corrosion function, and this pond was never out of shape duration of service more than 60 years, without putrefaction, and compressive resistance is large, intensity also can meet the load requirement of 5 tons, sturdy and durable.
4, light weight is convenient: the weight of this product is at about 150-350 kilogram, and the transformation being easy to installation and old town septic tank is rebuild, and strange land resettlement is very convenient.
5, total cost is low: septic tank is inexpensive, and Financial cost is compared with the brick mixed pond of civil engineering, and total cost will low 25-55%.
6, addressing is flexible: at present residential quarter engineering coal gas, upper and lower conduit, rainwater, phone, electric power, wired increasing, and septic tank more can adapt to, and the renovating and moving of septic tank in the building area of suitable especially old city.
7, the scope of application: the life of industrial civil building, the preliminary treatment of fecal sewage such as residential quarters building, office building, school, sanatorium, Workshop, welfare quarter.
Compared with traditional brick septic tank, the present invention has the following advantages:
1, from effluent quality aspect, the water quality of its discharge of traditional brick septic tank can reach emission standard; And glass toughening manure pit effluent quality can reach the sanitary sewage standard of national requirements, and stablize unchanged.
2, seeing the impact of surrounding environment, there is serious Seepage in brick septic tank, and the waterproof of not carrying out body inside, pond during most engineering construction is whitewashed, and use after-bay body deformability for a long time, effluent seepage, appears in Local Cracking in addition, pollutes periphery groundwater quality; And pond mouth stopping property is also bad, foul smell is often had to ooze out.And glass toughening manure pit is due to its good integrity, suitable for reading airtight good, thoroughly can stop effluent seepage and foul smell oozes out problem, contamination phenomenon is not had to underground water and ground surface environment.
3, operating technique and the duration, brick septic tank will be constructed according to standard collective drawings, more complicated and long in time limit, and glass toughening manure pit is complete installation, simple and fast, and the duration is short, improves labour productivity.
4, from adaptability aspect, brick septic tank is especially unfavorable for construction at the northern area of cold in the winter time, and easily occur freezing pond phenomenon, this is also cause from now in use one of principal element occurring seepage.Also will consider underground water mitigation, structure is different simultaneously, but also will wait the freezing period reaching certain can water filling.And glass room septic tank all can be constructed throughout the year, without the need to considering underground water mitigation, after installation in position, only full pond 3/4 water level need be filled.
5, from working-yard, glass toughening manure pit is complete in specifications is applicable to any place of size, therefore, has the scope of application widely.
From the Integrated comparative of septic tank, brick septic tank can not adapt to present environmental requirement, and glass toughening manure pit to have acid resistance anticorrosive, durable in use, eliminate the situation that brick pond is not suitable with acid soil property.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation utilizing the septic system of modernization glass toughening manure pit.
Embodiment
Below in conjunction with the embodiment of the present invention and accompanying drawing, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Refer to Fig. 1, in the embodiment of the present invention, a kind of modernization glass toughening manure pit, comprises the pond body with a cavity, and pond body is horizontal cylindrical; The two ends of pond body are respectively equipped with water inlet pipe and rising pipe, and the end socket at body two ends, pond is that wheel concavo-convex design makes; Be provided with two pieces of bin isolation boards in the body of pond, the cavity of pond body is divided into the first septic tank, the second septic tank and the 3rd settling pond by these two pieces of bin isolation boards; Bin isolation board is provided with through hole, and the through hole be positioned on different bin isolation boards shifts to install up and down; The position that the top of pond body corresponds to the first septic tank and the second septic tank is provided with inspection well head, checks that the number of well head is two; Be equipped with circulation flashing device and biologic packing material in first septic tank and the second septic tank, the bottom of the first septic tank and the second septic tank is also provided with anerobe sludge blanket.Pond body adopts high strength glass fiber material and organic stiffening web to be composited.
Utilize the septic system of described modernization glass toughening manure pit, its technical process is: filtering-depositing-anaerobically fermenting-solids decomposition-liquid manure discharge, comprises the following steps:
(1) first sewage be discharged to the first septic tank by water inlet pipe, the things such as the solids that proportion is larger in the first septic tank and parasitic ovum precipitate, utilize the anaerobic bacterium in the water of pond to start preliminary fermentation to decompose, the sewage through the first septic tank process can be divided into three layers: the excrement slag of pasty state excrement skin, the liquid manure comparing clarification and solid state;
(2) liquid manure through preliminary exposition flows into the second septic tank by through hole, and floating superincumbent excrement skin and the excrement slag be deposited on below are then stayed the first septic tank and continued fermentation; In the second septic tank, liquid manure continues fermentation and decomposes, and worm's ovum continues to sink, and pathogenic agent is dead gradually, and liquid manure obtains innoxious further, and excrement skin and excrement slag Thickness Ratio first septic tank of generation significantly reduce;
(3) through the second septic tank ferment further decompose liquid manure by through hole flow into the 3rd settling pond, liquid manure now generally becomes thoroughly decomposed, and wherein germ and parasitic ovum are killed substantially; The function of the 3rd settling pond mainly plays the substantially harmless liquid manure effect of temporary transient settlement on storage, finally, flows into city planting ductwork through the liquid manure again precipitated by rising pipe.
Embodiment 2
In the embodiment of the present invention, a kind of modernization glass toughening manure pit, comprises the pond body with a cavity, and pond body is horizontal cylindrical; The two ends of pond body are respectively equipped with water inlet pipe and rising pipe, and the end socket at body two ends, pond is that wheel concavo-convex design makes; Be provided with three pieces of bin isolation boards in the body of pond, the cavity of pond body is divided into the first septic tank, the second septic tank, the 3rd septic tank and the 4th settling pond by these three pieces of bin isolation boards; Bin isolation board is provided with through hole, and the through hole be positioned on different bin isolation boards shifts to install up and down; The position that the top of pond body corresponds to the first septic tank, the second septic tank and the 3rd septic tank is provided with inspection well head, checks that the number of well head is three; Be equipped with circulation flashing device and biologic packing material in first septic tank, the second septic tank and the 3rd septic tank, the bottom of the first septic tank, the second septic tank and the 3rd septic tank is also provided with anerobe sludge blanket.Pond body adopts high strength glass fiber material and organic stiffening web to be composited.
Utilize the septic system of described modernization glass toughening manure pit, its technical process is: filtering-depositing-anaerobically fermenting-solids decomposition-liquid manure discharge, comprises the following steps:
(1) first sewage be discharged to the first septic tank by water inlet pipe, the things such as the solids that proportion is larger in the first septic tank and parasitic ovum precipitate, utilize the anaerobic bacterium in the water of pond to start preliminary fermentation to decompose, the sewage through the first septic tank process can be divided into three layers: the excrement slag of pasty state excrement skin, the liquid manure comparing clarification and solid state;
(2) liquid manure through preliminary exposition flows into the second septic tank by through hole, and floating superincumbent excrement skin and the excrement slag be deposited on below are then stayed the first septic tank and continued fermentation; In the second septic tank, liquid manure continues fermentation and decomposes, and worm's ovum continues to sink, and pathogenic agent is dead gradually, and liquid manure obtains innoxious further, and excrement skin and excrement slag Thickness Ratio first septic tank of generation significantly reduce;
(3) flow into the 3rd septic tank through the second septic tank liquid manure decomposed that ferments further by through hole, floating superincumbent excrement skin and the excrement slag be deposited on below are then stayed the second septic tank and are continued fermentation; In the 3rd septic tank, liquid manure continues fermentation and decomposes, and worm's ovum continues to sink, and pathogenic agent is dead gradually, and liquid manure obtains innoxious further, and excrement skin and excrement slag Thickness Ratio second septic tank of generation reduce more;
(4) through the 3rd septic tank ferment further decompose liquid manure by through hole flow into the 4th settling pond, liquid manure now becomes thoroughly decomposed, and wherein germ and parasitic ovum are killed substantially; The function of the 4th settling pond mainly plays the substantially harmless liquid manure effect of temporary transient settlement on storage, finally, flows into city planting ductwork through the liquid manure again precipitated by rising pipe.
In foregoing invention embodiment, the operation of fermentation corruption together that the level Four septic tank of embodiment 2 is more than three grades of septic tanks of embodiment 1, technique is refinement more, and water quality is cleaner.
A kind of sewage disposal device that the present invention is double septic tank and processes in one, be used in the efficient sewage treatment unit of a kind of light weight of life of urban resident community, large-scale office building etc., pond body adopts high strength glass fiber material and organic stiffening web to be composited, and end socket is that wheel concavo-convex design makes.Ansys Structure Calculation software is adopted to carry out intensity, stiffness optimization design to the wall thickness of pond body, the spacing etc. that adds dish, structure design is unique, technological precedence, have that quality is light, intensity is high, good corrosion resistance, ne-leakage, pollution-free, the feature such as good moldability, long service life.Body two ends, pond are provided with water inlet pipe, rising pipe and tank deck and are provided with inspection well head, use bin isolation board lattice in pond, and are provided with circulation flashing device to increase the sewage residence time, improve corruption effect.
The present invention is made up of two parts:
One, settling region: its major function and effect precipitate the sanitary sewage from staple shaft, can hypostasis and thick thing to remove in waste water, simultaneously waste water in this carrying out excrement effect and by means of waste water in the effect of a large amount of microorganisms of contained ight soil, under anaerobic carry out inoculation and the domestication cultivation of microorganism.
Two, treatment zone: waste water is processed by its function in this region, and the COD in waste water is converted into inorganic substance.This region is the key components of this equipment, and its process form adopted is that mixed type scrapes membranous system.Cultivate through the regular hour, be a large amount of attached growth of microorganisms in the surface of carrier with enrichment through domestication naturally with make a variation, adapt to the microorganism grown through this carrier surface, thus realize the effective process to waste water under the condition of anaerobism or anoxic.
The present invention has following characteristics:
1, tightness is good: type material integral septic tank good airproof performance, ne-leakage, pollution-free, ensure that the purity of underground water, improves the defencive function of environment.
2, floor space is little: septic tank is the 45-55% of brick septic tank area, and pond internalization excrement volume is about 1/3 of brick septic tank and changes excrement function and reach 2/3 of brick septic tank and greatly saved and building up this, adds green coverage, has beautified environment.
3, acidproof alkali resistant: the acidproof alkali resistant of glass-reinforced plastic material energy, completely eliminates the situation of the not acidproof alkali resistant of brick septic tank, strengthen anti-corrosion function, and this pond was never out of shape duration of service more than 60 years, without putrefaction, and compressive resistance is large, intensity also can meet the load requirement of 5 tons, sturdy and durable.
4, light weight is convenient: the weight of this product is at about 150-350 kilogram, and the transformation being easy to installation and old town septic tank is rebuild, and strange land resettlement is very convenient.
5, total cost is low: septic tank is inexpensive, and Financial cost is compared with the brick mixed pond of civil engineering, and total cost will low 25-55%.
6, addressing is flexible: at present residential quarter engineering coal gas, upper and lower conduit, rainwater, phone, electric power, wired increasing, and septic tank more can adapt to, and the renovating and moving of septic tank in the building area of suitable especially old city.
7, the scope of application: the life of industrial civil building, the preliminary treatment of fecal sewage such as residential quarters building, office building, school, sanatorium, Workshop, welfare quarter.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. a modernization glass toughening manure pit, is characterized in that, comprises the pond body with a cavity; The two ends of described pond body are respectively equipped with water inlet pipe and rising pipe; Be provided with at least two pieces of bin isolation boards in the body of described pond, the cavity of pond body is divided at least three grades by bin isolation board, and wherein, most end one-level is settling pond, and what is septic tank for all the other; Described bin isolation board is provided with through hole, and the through hole be positioned on different bin isolation boards shifts to install up and down; The position that the top of described pond body corresponds to septic tank is provided with inspection well head; Be equipped with circulation flashing device and biologic packing material in described septic tank, the bottom of septic tank is also provided with anerobe sludge blanket.
2. modernization glass toughening manure pit according to claim 1, is characterized in that, described pond body adopts glass fiber material and organic stiffening web to be composited.
3. modernization glass toughening manure pit according to claim 1, is characterized in that, described pond body is horizontal cylindrical.
4. modernization glass toughening manure pit according to claim 1, is characterized in that, the end socket at body two ends, described pond adopts wheel male and fomale(M&F).
5. modernization glass toughening manure pit according to claim 1, is characterized in that, the number of described inspection well head is consistent with the number of septic tank, and the number of described septic tank is consistent with the number of bin isolation board.
6. utilize the septic system of the arbitrary described modernization glass toughening manure pit of claim 1-5, it is characterized in that, its technical process comprises the following steps:
(1) first sewage be discharged to the first septic tank by water inlet pipe, and the sewage through the first septic tank process is divided into three layers: the excrement slag of pasty state excrement skin, liquid manure and solid state;
(2) liquid manure obtained through the first septic tank process flows into the second septic tank by through hole, and floating superincumbent excrement skin and the excrement slag be deposited on below are then stayed the first septic tank and continued fermentation; In the second septic tank, liquid manure continues fermentation and decomposes;
(3) ferment further through the second septic tank and decompose the liquid manure that obtains and flow into next stage septic tank or settling pond by through hole, the liquid manure decomposed through the fermentation of next stage septic tank continues through through hole and flows into next stage septic tank or settling pond, eventually passes the liquid manure that settling pond precipitates again and flows into city planting ductwork by rising pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510273312.4A CN104944722A (en) | 2015-05-26 | 2015-05-26 | Modernized glass fiber reinforced plastic septic tank and septic system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510273312.4A CN104944722A (en) | 2015-05-26 | 2015-05-26 | Modernized glass fiber reinforced plastic septic tank and septic system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104944722A true CN104944722A (en) | 2015-09-30 |
Family
ID=54159863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510273312.4A Pending CN104944722A (en) | 2015-05-26 | 2015-05-26 | Modernized glass fiber reinforced plastic septic tank and septic system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104944722A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105884162A (en) * | 2016-06-26 | 2016-08-24 | 福建碧蓝环保股份公司 | Ecological septic tank |
| CN107973511A (en) * | 2017-12-21 | 2018-05-01 | 铜陵市绿美星环保建材有限公司 | A kind of efficiently anti-backflow glass toughening manure pit |
| CN109336349A (en) * | 2018-11-26 | 2019-02-15 | 江苏开放大学（江苏城市职业学院） | A kind of septic tank |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202346865U (en) * | 2011-11-01 | 2012-07-25 | 河北华强科技开发有限公司 | Glass fiber reinforced plastic septic tank |
| CN202519140U (en) * | 2012-03-14 | 2012-11-07 | 深圳市宏伟装饰工程有限公司 | Fiberglass septic tank |
-
2015
- 2015-05-26 CN CN201510273312.4A patent/CN104944722A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202346865U (en) * | 2011-11-01 | 2012-07-25 | 河北华强科技开发有限公司 | Glass fiber reinforced plastic septic tank |
| CN202519140U (en) * | 2012-03-14 | 2012-11-07 | 深圳市宏伟装饰工程有限公司 | Fiberglass septic tank |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105884162A (en) * | 2016-06-26 | 2016-08-24 | 福建碧蓝环保股份公司 | Ecological septic tank |
| CN107973511A (en) * | 2017-12-21 | 2018-05-01 | 铜陵市绿美星环保建材有限公司 | A kind of efficiently anti-backflow glass toughening manure pit |
| CN109336349A (en) * | 2018-11-26 | 2019-02-15 | 江苏开放大学（江苏城市职业学院） | A kind of septic tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202898113U (en) | Heat preservation type constructed wetland treatment system for rural domestic sewage | |
| CN104591380A (en) | Septic tank | |
| CN104944722A (en) | Modernized glass fiber reinforced plastic septic tank and septic system thereof | |
| CN104140183A (en) | New rural domestic sewage treatment system | |
| CN103819052A (en) | Zero-discharge system for wastewater of farm | |
| CN105401743A (en) | Ecological environment-friendly house system and structure | |
| CN101318756A (en) | Tridimensional oligodynamic wastewater treatment facilities | |
| CN101254979B (en) | Decentralized anaerobic contact treatment process for domestic sewage | |
| CN201962182U (en) | Integral glass fiber reinforced plastic septic tank | |
| CN104671408A (en) | Scattered small integrated sewage processing device for rural areas | |
| CN204675887U (en) | Rural area dispersed miniature integrated sewage treating apparatus | |
| CN218879610U (en) | Rural domestic sewage treatment system of unpowered formula | |
| CN201351136Y (en) | Integral septic tank | |
| CN104529050A (en) | Efficient rural sewage purification apparatus | |
| CN204939230U (en) | Foaming septic tank | |
| CN209193741U (en) | A kind of reinforced lavatory dirt collection integral type harmless treatment device | |
| CN202107599U (en) | Environment-friendly type glass fiber reinforced plastic domestic sewage purifying tank | |
| CN201109747Y (en) | Anaerobic-aerobic treatment system apparatus for countryside domesticity sewage | |
| CN203683316U (en) | Pipeline-network type faeces, organic sewage and garbage treatment apparatus | |
| CN107176756A (en) | It is a kind of to be dissolved method processing villages and small towns wastewater treatment facility method of construction without refluxing multi-stage AO+ ecologies | |
| CN102701518B (en) | Pretreatment system for organic domestic wastewater | |
| CN113105074A (en) | A microdynamic subsurface flow wetland system for treating rural sewage and its working method | |
| CN203095810U (en) | Buried sewage treatment device | |
| CN205204939U (en) | Environmental protection sewage treatment system is used in municipal administration | |
| CN205347166U (en) | Three manure pits of formatting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150930 |
|
| RJ01 | Rejection of invention patent application after publication |