CN106348722A - Production technology of septic tank made of glass fiber reinforced plastics - Google Patents
Production technology of septic tank made of glass fiber reinforced plastics Download PDFInfo
- Publication number
- CN106348722A CN106348722A CN201610745794.3A CN201610745794A CN106348722A CN 106348722 A CN106348722 A CN 106348722A CN 201610745794 A CN201610745794 A CN 201610745794A CN 106348722 A CN106348722 A CN 106348722A
- Authority
- CN
- China
- Prior art keywords
- production technology
- septic tank
- glass fiber
- fiber reinforced
- reinforced plastics
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
- C04B2201/52—High compression strength concretes, i.e. with a compression strength higher than about 55 N/mm2, e.g. reactive powder concrete [RPC]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a production technology of a septic tank made of glass fiber reinforced plastics. The production technology includes the steps of 1), evenly mixing 10-15% of magnesium chloride, 10-15% of water, 28-35% of reinforced fibers, 17-25% of unsaturated polyester resin, 0.1-0.15% of formyl peroxide, 0.1-0.15% of maleic anhydride, 0.3-0.5% of oxalic acid, 1-1.5% of trisodium phosphate and 0.5-0.7% of sodium hexametaphosphate by a stirrer; 2), adding 20-30% of magnesium oxide into a mixture in the step 1) and continuing to stir evenly; 3), extruding a mixture obtained in the step 2) by an extruder, pouring an extruded product in a mould prior to mould pressing and curing molding, and demolding so as to obtain a product. The production technology of the septic tank made of the glass fiber reinforced plastics has the advantages that resin serves as a water-resistant modifier, so that the structural performance of a magnesium oxychloride binder during hydratable setting is improved, the water resistance and the durability of the septic tank are both improved substantially, and the sealing performance of the septic tank is also superior to that of a methane tank of a cement structure.
Description
Technical field
The present invention relates to technical field of sewage, more particularly, to a kind of production technology of glass toughening manure pit.
Background technology
Anaerobic tank is the indispensable drainage treatment equipment of building field, for sanitary wastewater is carried out primary treatment heel row
Enter municipal pipeline or enter back into subordinate's sewage treatment facility and carry out advanced treating, more using buried.Early stage manufactureization excrement
Pond generally adopts brick, armored concrete or steel plate, but all there is obvious defect, and glass toughening manure pit is progressively big in recent years
Most construction units are selected.Fiberglass scientific name fiberglass reinforced plastics, the anaerobic tank storage tank of glass steel material, have anticorrosive
Property extremely strong, non-leakage, and be easy to construct, the features such as aging speed is slow, service life can reach more than 50 years.Glass toughening manure pit
Storage tank is typically embedded at 0.7 to 3.5 meter of underground, and to save ground space, ground can be afforested, square, road, parking lot etc. make
With therefore underground tank body is subjected to top earthing pressure, lateral pressure, landing load (as ground parking or vehicle pass-through pressure)
And the multiple pressure such as geology differential settlement stress, tank body has to be had enough intensity to bear external force, so to glass
The self-strength of tempering manure pit proposes very high requirement, but prior art all to there is buried storage tank case hardness poor, resistance to compression,
The not enough problem of bending resistance.
Content of the invention
It is an object of the invention to provide a kind of structure simple, with low cost it is easy to assembling, easy to use, life-span length, dimension
The low anaerobic tank of shield expense.
The technical solution of the present invention is as follows:
A kind of production technology of glass toughening manure pit it is characterised in that:
1) by magnesium chloride 10～15%, water 10～15%, reinforcing fiber 28～35%, unsaturated-resin 17～25%, peroxidating
Formyl 0.1～0.15%, maleic anhydride 0.1～0.15%, oxalic acid 0.3～0.5%, tertiary sodium phosphate 1～1.5%, hexa metaphosphoric acid
Sodium 0.5～0.7% mixes, and uses blender mix homogeneously,
2) by step 1) mixture in add magnesium oxide 20～30%, continue to stir；
3) mixture is extruded with extruder, be poured in mould, molded curing molding, the demoulding, obtain final product product.
Beneficial effect:
A kind of production technology of glass toughening manure pit disclosed by the invention, with resin for water resistant regulator, improves chlorine oxygen magnesium glue
Structural behaviour in aquation process of setting for the ramming material so as to water-resistance and durability increase substantially, its sealing property also superior to
The methane-generating pit of cement structures.
Specific embodiment
Technical solution of the present invention is described in detail below.
Embodiment 1:
A kind of production technology of glass toughening manure pit, comprises the steps of
1) by magnesium chloride 10%, water 15%, reinforcing fiber 28%, unsaturated-resin 25%, peroxidating formyl 0.1%, maleic acid
Acid anhydride 0.1%, oxalic acid 0.3%, tertiary sodium phosphate 1%, sodium hexameta phosphate 0.5% mix, and use blender mix homogeneously,
2) by step 1) mixture in add magnesium oxide 30%, continue to stir；
3) mixture is extruded with extruder, be poured in mould, molded curing molding, the demoulding, obtain final product product.
Embodiment 2:
A kind of production technology of glass toughening manure pit, comprises the steps of
1) by magnesium chloride 15%, water 10%, reinforcing fiber 35%, unsaturated-resin 17%, peroxidating formyl 0.15%, maleic acid
Acid anhydride 0.15%, oxalic acid 0.5%, tertiary sodium phosphate 1.5%, sodium hexameta phosphate 0.7% mix, and use blender mix homogeneously,
2) by step 1) mixture in add magnesium oxide 20%, continue to stir；
3) mixture is extruded with extruder, be poured in mould, molded curing molding, the demoulding, obtain final product product.
Following table is the performance comparison of several materials for preparing anaerobic tank:
A kind of production technology of glass toughening manure pit disclosed by the invention compared with prior art, has following technical effect that
With resin for water resistant regulator, improve structural behaviour in aquation process of setting for the chlorine oxygen magnesium cementitious matter so as to water resistant
Property and durability increase substantially, and its sealing property is also superior to the methane-generating pit of cement structures.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics.
All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (1)
1. a kind of production technology of glass toughening manure pit is it is characterised in that comprise the steps:
1) by magnesium chloride 10～15%, water 10～15%, reinforcing fiber 28～35%, unsaturated-resin 17～25%, peroxidating
Formyl 0.1～0.15%, maleic anhydride 0.1～0.15%, oxalic acid 0.3～0.5%, tertiary sodium phosphate 1～1.5%, hexa metaphosphoric acid
Sodium 0.5～0.7% mixes, and uses blender mix homogeneously,
2) by step 1) mixture in add magnesium oxide 20～30%, continue to stir；
3) mixture is extruded with extruder, be poured in mould, molded curing molding, the demoulding, obtain final product product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745794.3A CN106348722A (en) | 2016-08-29 | 2016-08-29 | Production technology of septic tank made of glass fiber reinforced plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745794.3A CN106348722A (en) | 2016-08-29 | 2016-08-29 | Production technology of septic tank made of glass fiber reinforced plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106348722A true CN106348722A (en) | 2017-01-25 |
Family
ID=57854487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610745794.3A Pending CN106348722A (en) | 2016-08-29 | 2016-08-29 | Production technology of septic tank made of glass fiber reinforced plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106348722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107267371A (en) * | 2017-04-28 | 2017-10-20 | 广西北海跃达玻璃钢制品有限公司 | A kind of biomass pool built from glass fiber reinforced plastic of processing rural area organic waste |
| CN109851177A (en) * | 2019-03-29 | 2019-06-07 | 河南安赛机制玻璃钢实业有限公司 | A kind of glass toughening manure pit and its manufacturing process and particular manufacturing craft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2442993Y (en) * | 2000-05-10 | 2001-08-15 | 张廷元 | Light composite material methane tank |
| CN201024174Y (en) * | 2007-04-05 | 2008-02-20 | 马丽媛 | Glass reinforced plastic methane tank |
| CN101225357A (en) * | 2007-12-12 | 2008-07-23 | 邹评 | Inorganic composite material methane pool |
| CN101225358A (en) * | 2007-12-12 | 2008-07-23 | 邹评 | Novel composite material methane pool |
| CN102219471A (en) * | 2011-04-14 | 2011-10-19 | 戴学华 | Composite material applicable to glass steel methane tank and preparation method thereof |
-
2016
- 2016-08-29 CN CN201610745794.3A patent/CN106348722A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2442993Y (en) * | 2000-05-10 | 2001-08-15 | 张廷元 | Light composite material methane tank |
| CN201024174Y (en) * | 2007-04-05 | 2008-02-20 | 马丽媛 | Glass reinforced plastic methane tank |
| CN101225357A (en) * | 2007-12-12 | 2008-07-23 | 邹评 | Inorganic composite material methane pool |
| CN101225358A (en) * | 2007-12-12 | 2008-07-23 | 邹评 | Novel composite material methane pool |
| CN102219471A (en) * | 2011-04-14 | 2011-10-19 | 戴学华 | Composite material applicable to glass steel methane tank and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107267371A (en) * | 2017-04-28 | 2017-10-20 | 广西北海跃达玻璃钢制品有限公司 | A kind of biomass pool built from glass fiber reinforced plastic of processing rural area organic waste |
| CN109851177A (en) * | 2019-03-29 | 2019-06-07 | 河南安赛机制玻璃钢实业有限公司 | A kind of glass toughening manure pit and its manufacturing process and particular manufacturing craft |
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Application publication date: 20170125 |
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